{"title":"Neutral Running Shoes","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eDiscover KARHU neutral running shoes designed for a smooth and balanced running experience. Built with responsive cushioning and lightweight comfort, explore the \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/fusion\"\u003eFusion\u003c\/a\u003e\u003c\/strong\u003e running shoes for versatile neutral running performance and an energetic ride. \u003c\/p\u003e","products":[{"product_id":"karhu-mens-fusion-4-0-hivo-mood-indigo-stone-blue","title":"MEN'S FUSION 4.0 HIVO - MOOD INDIGO \/ STONE BLUE","description":"\u003cp\u003eThe\u003cstrong\u003e men's KARHU Fusion 4.0 HiVo\u003c\/strong\u003e is sure to elevate your run and propel you forward.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe men's KARHU Fusion 4.0 HiVo is a standout choice for runners seeking the best neutral running shoes that also deliver the responsiveness of fast running shoes. The new Fusion 4.0 design provide a plush and propulsive ride ideal for the neutral runner. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew additions and adjustments to the KARHU Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. This update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.0\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance. At KARHU, we know every runner has unique feet, and it’s this as our starting point that has resulted in the newly updated Fusion 4.0.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe \u003cstrong\u003eHiVo\u003c\/strong\u003e version is more than just \"wide fit running shoes\" as it accounts for feet with higher insteps, greater instep girths, flat, and all-around larger-than-average feet. The KARHU Fusion continues to be built on a growing database of over 4 million 3D scans from runners’ feet.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cu\u003eTechnologies Karhu Fusion 4.0 HiVo\u003cbr\u003e\u003c\/u\u003e-\u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e Unit\u003cbr\u003e-\u003cstrong\u003eIdealKnit\u003c\/strong\u003e\u003cbr\u003e-\u003cstrong\u003eOrtix\u003c\/strong\u003e Fit\u003cbr\u003e-Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e-\u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing system\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US10: 302g \/ 10.7 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/karhu.com\/collections\/men-fusion-ortix\"\u003e\u003cstrong\u003emen's KARHU Fusion 4.0 HiVo\u003c\/strong\u003e\u003c\/a\u003e Mood Indigo \/ Stone Blue provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/karhu.com\/collections\/mens-hivo-running-shoes\"\u003e\u003cstrong\u003eHiVo\u003c\/strong\u003e\u003c\/a\u003e version is more than just a \"wide fit\" as it accounts for feet with higher insteps, greater instep girths, flat, and all-around larger-than-average feet.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThe \u003ca href=\"https:\/\/karhu.com\/collections\/men-fusion-ortix\"\u003e\u003cstrong\u003eKARHU Fusion 4.0\u003c\/strong\u003e\u003c\/a\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cu\u003eDetails Karhu Fusion 4.0 HiVo\u003cbr\u003e\u003c\/u\u003e-Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride\u003cbr\u003e-Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e-Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability\u003cbr\u003e-\u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe men's KARHU Fusion 4.0 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"8","offer_id":43911965835455,"sku":"F101813_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":43911965966527,"sku":"F101813_8.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":43911966064831,"sku":"F101813_9","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":43911966294207,"sku":"F101813_9.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":43911966556351,"sku":"F101813_10","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":43911966720191,"sku":"F101813_10.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":43911966851263,"sku":"F101813_11","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11.5","offer_id":43911966916799,"sku":"F101813_11.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":43911966982335,"sku":"F101813_12","price":120.0,"currency_code":"USD","in_stock":false},{"title":"12.5","offer_id":43911967080639,"sku":"F101813_12.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":43911967342783,"sku":"F101813_13","price":120.0,"currency_code":"USD","in_stock":false},{"title":"14","offer_id":43911967604927,"sku":"F101813_14","price":120.0,"currency_code":"USD","in_stock":false},{"title":"15","offer_id":43911967801535,"sku":"F101813_15","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/stone_blue_F101813_Running_shoe.jpg?v=1734432478"},{"product_id":"karhu-mens-fusion-4-0-mood-indigo-stone-blue","title":"MEN'S FUSION 4.0 - MOOD INDIGO \/ STONE BLUE","description":"\u003cp\u003eThe \u003cstrong\u003emen's KARHU Fusion 4.0\u003c\/strong\u003e is sure to elevate your run and propel you forward. The Fusion 4.0 provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe\u003cstrong\u003e KARHU Fusion 4.0\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance. At KARHU, we know every runner has unique feet, and it’s this as our starting point that has resulted in the newly updated Fusion 4.0. The KARHU Fusion continues to be built on a growing database of over 4 million 3D scans from runners’ feet.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cu\u003eTechnologies Karhu Fusion 4.0\u003cbr\u003e\u003c\/u\u003e-\u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e Unit\u003cbr\u003e-\u003cstrong\u003eIdealKnit\u003c\/strong\u003e\u003cbr\u003e-\u003cstrong\u003eOrtix\u003c\/strong\u003e Fit\u003cbr\u003e-Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e-\u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing system\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWeight US10: 302g \/ 10.7 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003e\u003cstrong\u003emen's KARHU Fusion 4.0\u003c\/strong\u003e\u003c\/a\u003e Mood Indigo \/ Stone Blue provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003eKARHU Fusion 4.0\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cu\u003eDetails Karhu Fusion 4.0\u003cbr\u003e\u003c\/u\u003e-Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride\u003cbr\u003e-Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e-Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability\u003cbr\u003e-\u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe men's KARHU Fusion 4.0 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"8","offer_id":43911965802687,"sku":"F101014_8","price":120.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":43911965933759,"sku":"F101014_8.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":43911966032063,"sku":"F101014_9","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":43911966261439,"sku":"F101014_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":43911966490815,"sku":"F101014_10","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":43911966687423,"sku":"F101014_10.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":43911966785727,"sku":"F101014_11","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11.5","offer_id":43911966884031,"sku":"F101014_11.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":43911966949567,"sku":"F101014_12","price":120.0,"currency_code":"USD","in_stock":false},{"title":"12.5","offer_id":43911967047871,"sku":"F101014_12.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":43911967146175,"sku":"F101014_13","price":120.0,"currency_code":"USD","in_stock":false},{"title":"14","offer_id":43911967277247,"sku":"F101014_14","price":120.0,"currency_code":"USD","in_stock":false},{"title":"15","offer_id":43911967506623,"sku":"F101014_15","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/stone_blue_F101014_Running_shoe.jpg?v=1734361912"},{"product_id":"womens-fusion-4-0-sea-foam-excalibur","title":"WOMEN'S FUSION 4.0 - SEA FOAM \/ EXCALIBUR","description":"\u003cp\u003eThe \u003cstrong\u003ewomen's KARHU Fusion 4.0\u003c\/strong\u003e is crafted to take your running experience to the next level, providing effortless propulsion with every step. This shoe is a perfect choice for runners in search of neutral running shoes that also deliver the speed and performance of fast running shoes. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe redesigned Fusion 4.0 offers a plush, responsive ride that’s ideal for neutral runners. With new features and enhancements, it excels at creating a smooth heel-to-toe transition, ensuring a dynamic and responsive feel underfoot, regardless of your pace. The update incorporates soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for enhanced breathability and comfort, while the nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole provides increased rebound. Additionally, the deflection channel at the base of the midsole improves impact absorption, delivering an even more cushioned running experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.0\u003c\/strong\u003e is an all-in-one option for runners who value comfort, performance, and responsiveness. At KARHU, we recognize that every runner’s feet are different, and this understanding shaped the latest updates to the Fusion 4.0.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cu\u003eTechnologies Karhu Fusion 4.0 \u003cbr\u003e\u003c\/u\u003e-\u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e Unit\u003cbr\u003e-\u003cstrong\u003eIdealKnit\u003c\/strong\u003e\u003cbr\u003e-\u003cstrong\u003eOrtix\u003c\/strong\u003e Fit\u003cbr\u003e-Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e-\u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing system\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen's KARHU Fusion 4.0\u003c\/a\u003e\u003c\/strong\u003e Sea Foam \/ Excalibur provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003eKARHU Fusion 4.0\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cu\u003eDetails Karhu Fusion 4.0\u003cbr\u003e\u003c\/u\u003e-Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride\u003cbr\u003e-Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e-Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability\u003cbr\u003e-\u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe women's KARHU Fusion 4.0 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":43911949484223,"sku":"F201019_6","price":96.0,"currency_code":"USD","in_stock":false},{"title":"6.5","offer_id":43911949877439,"sku":"F201019_6.5","price":96.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":43911950205119,"sku":"F201019_7","price":96.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":43911950500031,"sku":"F201019_7.5","price":96.0,"currency_code":"USD","in_stock":false},{"title":"8","offer_id":43911951450303,"sku":"F201019_8","price":96.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":43911951941823,"sku":"F201019_8.5","price":96.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":43911952531647,"sku":"F201019_9","price":96.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":43911953055935,"sku":"F201019_9.5","price":96.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":43911953416383,"sku":"F201019_10","price":96.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":43911954432191,"sku":"F201019_10.5","price":96.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":43911955284159,"sku":"F201019_11","price":96.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":43911956070591,"sku":"F201019_12","price":96.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/excalibur_F201019_Running_shoe.jpg?v=1734361719"},{"product_id":"karhu-womens-fusion-4-0-etherea-shadow-lime","title":"WOMEN'S FUSION 4.0 - ETHEREA \/ SHADOW LIME","description":"\u003cp\u003eThe \u003cstrong\u003ewomen's KARHU Fusion 4.0\u003c\/strong\u003e is a perfect choice for runners in search of neutral running shoes that also deliver the speed and performance of fast running shoes. The redesigned Fusion 4.0 offers a plush, responsive ride that’s ideal for neutral runners. With new features and enhancements, it excels at creating a smooth heel-to-toe transition, ensuring a dynamic and responsive feel underfoot, regardless of your pace. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe update incorporates soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for enhanced breathability and comfort, while the nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole provides increased rebound. Additionally, the \u003cstrong\u003edeflection channel\u003c\/strong\u003e at the base of the midsole improves impact absorption, delivering an even more cushioned running experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.0\u003c\/strong\u003e is an all-in-one option for runners who value comfort, performance, and responsiveness. At KARHU, we recognize that every runner’s feet are different, and this understanding shaped the latest updates to the Fusion 4.0.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.0\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Ortix Fit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen's KARHU Fusion 4.0\u003c\/a\u003e Etherea \/ Shadow Lime\u003c\/strong\u003e provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003eKARHU Fusion 4.0\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.0\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe women's KARHU Fusion 4.0 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":44067892822207,"sku":"F201018_6","price":120.0,"currency_code":"USD","in_stock":false},{"title":"6.5","offer_id":44067892887743,"sku":"F201018_6.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"7","offer_id":44067892953279,"sku":"F201018_7","price":120.0,"currency_code":"USD","in_stock":false},{"title":"7.5","offer_id":44067893018815,"sku":"F201018_7.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"8","offer_id":44067893084351,"sku":"F201018_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44067893117119,"sku":"F201018_8.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":44067893149887,"sku":"F201018_9","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":44067893280959,"sku":"F201018_9.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":44067893346495,"sku":"F201018_10","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":44067893412031,"sku":"F201018_10.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":44067893543103,"sku":"F201018_11","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/shadow_lime_F201018_Running_shoe.jpg?v=1739364233"},{"product_id":"karhu-womens-fusion-4-0-vanilla-ice-fiery-coral","title":"WOMEN'S FUSION 4.0 - VANILLA ICE \/ FIERY CORAL","description":"\u003cp\u003eThe \u003cstrong\u003ewomen's KARHU Fusion 4.0\u003c\/strong\u003e is a perfect choice for runners in search of neutral running shoes that also deliver the speed and performance of fast running shoes. The redesigned Fusion 4.0 offers a plush, responsive ride that’s ideal for neutral runners. With new features and enhancements, it excels at creating a smooth heel-to-toe transition, ensuring a dynamic and responsive feel underfoot, regardless of your pace. \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe update incorporates soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for enhanced breathability and comfort, while the nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole provides increased rebound. Additionally, the \u003cstrong\u003edeflection channel\u003c\/strong\u003e at the base of the midsole improves impact absorption, delivering an even more cushioned running experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.0\u003c\/strong\u003e is an all-in-one option for runners who value comfort, performance, and responsiveness. At KARHU, we recognize that every runner’s feet are different, and this understanding shaped the latest updates to the Fusion 4.0.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.0\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Ortix Fit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen's KARHU Fusion 4.0\u003c\/a\u003e Vanilla Ice \/ Fiery Coral\u003c\/strong\u003e provides a plush and propulsive ride ideal for the neutral runner. New additions and adjustments to the Fusion 4.0 make this shoe exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis update utilizes soft \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole. This upgraded foam provides increased rebound, while the addition of a deflection channel at the bottom of the midsole helps absorb impact and provides a more cushioned experience.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003eKARHU Fusion 4.0\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.0\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe women's KARHU Fusion 4.0 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":44067893936319,"sku":"F201017_6","price":120.0,"currency_code":"USD","in_stock":false},{"title":"6.5","offer_id":44067894362303,"sku":"F201017_6.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"7","offer_id":44067894395071,"sku":"F201017_7","price":120.0,"currency_code":"USD","in_stock":false},{"title":"7.5","offer_id":44067894558911,"sku":"F201017_7.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":44067894591679,"sku":"F201017_8","price":120.0,"currency_code":"USD","in_stock":false},{"title":"8.5","offer_id":44067894624447,"sku":"F201017_8.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":44067894657215,"sku":"F201017_9","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":44067894689983,"sku":"F201017_9.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10","offer_id":44067894755519,"sku":"F201017_10","price":120.0,"currency_code":"USD","in_stock":false},{"title":"10.5","offer_id":44067894788287,"sku":"F201017_10.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":44067894821055,"sku":"F201017_11","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/fiery_coral_F201017_Running_shoe.jpg?v=1739364498"},{"product_id":"karhu-mens-fusion-4-5-bit-of-blue-skydiver","title":"MEN'S FUSION 4.5 - BIT OF BLUE \/ SKYDIVER","description":"\u003cp\u003eThe brand new \u003cstrong\u003emen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e \u003cstrong\u003emesh\u003c\/strong\u003e for improved breathability and comfort, with added \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003edetails\u003c\/strong\u003e for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of \u003cstrong\u003enitrogen-injected AeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003emen's\u003c\/strong\u003e \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWeight US10: 302g \/ 10.7 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe all-new \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003emen’s KARHU Fusion 4.5\u003c\/a\u003e Bit of Blue \/ Skydiver\u003c\/strong\u003e provides a plush and \u003cstrong\u003epropulsive\u003c\/strong\u003e ride ideal for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. A shoe made for tempo runs, training sessions, and workouts. The newest version of the Fusion model is exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003emen's KARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with \u003cstrong\u003ereflective\u003c\/strong\u003e prints\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"8","offer_id":44363311448255,"sku":"F101018_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44363311481023,"sku":"F101018_8.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44363311513791,"sku":"F101018_9","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44363311546559,"sku":"F101018_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44363311612095,"sku":"F101018_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44363311677631,"sku":"F101018_10.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":44363311710399,"sku":"F101018_11","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":44363311743167,"sku":"F101018_11.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":44363311775935,"sku":"F101018_12","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12.5","offer_id":44363311907007,"sku":"F101018_12.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":44363311939775,"sku":"F101018_13","price":120.0,"currency_code":"USD","in_stock":false},{"title":"14","offer_id":44363312005311,"sku":"F101018_14","price":120.0,"currency_code":"USD","in_stock":false},{"title":"15","offer_id":44363312267455,"sku":"F101018_15","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/SKYDIVER.jpg?v=1751554346"},{"product_id":"karhu-womens-fusion-4-5-dawn-blue-barberry","title":"WOMEN'S FUSION 4.5 - DAWN BLUE \/ BARBERRY","description":"\u003cp\u003eThe brand new \u003cstrong\u003ewomen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort, with added \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003edetails\u003c\/strong\u003e for improved visibility. A redesigned \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of \u003cstrong\u003enitrogen\u003c\/strong\u003e-\u003cstrong\u003einjected\u003c\/strong\u003e \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ewomen's\u003c\/strong\u003e \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe all-new \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen’s KARHU Fusion 4.5\u003c\/a\u003e Dawn Blue \/ Barberry\u003c\/strong\u003e provides a plush and \u003cstrong\u003epropulsive\u003c\/strong\u003e ride ideal for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. A shoe made for tempo runs, training sessions, and workouts. The newest version of the Fusion model is exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen’s KARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e- Increased visibility with reflective prints\u003cbr\u003e- \u003cstrong\u003eM-Loc\u003c\/strong\u003e\u003cstrong\u003ek\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":44363926470847,"sku":"F201020_6","price":120.0,"currency_code":"USD","in_stock":false},{"title":"6.5","offer_id":44363926798527,"sku":"F201020_6.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":44363927650495,"sku":"F201020_7","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":44363927912639,"sku":"F201020_7.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":44363928207551,"sku":"F201020_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44363928436927,"sku":"F201020_8.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44363928600767,"sku":"F201020_9","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44363928797375,"sku":"F201020_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44363929125055,"sku":"F201020_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44363929288895,"sku":"F201020_10.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"11","offer_id":44363929419967,"sku":"F201020_11","price":120.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":44363929649343,"sku":"F201020_12","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/BARBERRY.jpg?v=1751555764"},{"product_id":"karhu-mens-fusion-4-5-hivo-monument-blue-haze","title":"MEN'S FUSION 4.5 HIVO - MONUMENT \/ BLUE HAZE","description":"\u003cp\u003eThe brand new \u003cstrong\u003emen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort, with added reflective details for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of \u003cstrong\u003enitrogen\u003c\/strong\u003e-\u003cstrong\u003einjected\u003c\/strong\u003e \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US10: 302g \/ 10.7 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe all-new \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003emen’s KARHU Fusion 4.5\u003c\/a\u003e HiVo Monument \/ Blue Haze\u003c\/strong\u003e provides a plush and \u003cstrong\u003epropulsive\u003c\/strong\u003e ride ideal for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. A shoe made for tempo runs, training sessions, and workouts. The newest version of the Fusion model is exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs. The \u003cstrong\u003ewide fit\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003eKARHU Fusion 4.5\u003c\/a\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003eKARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAt KARHU, we understand that every runner’s feet are unique. That’s why the men’s Fusion 4.5 \u003cstrong\u003e\u003ca href=\"https:\/\/karhu.com\/collections\/mens-hivo-running-shoes\"\u003eHiVo\u003c\/a\u003e\u003c\/strong\u003e is crafted using insights from our growing database of over 4 million 3D foot scans. The wide fit Fusion 4.5 accommodates the needs of runners with wider feet.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with reflective prints\u003cbr\u003e-\u003cstrong\u003e M-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"8","offer_id":44365030359231,"sku":"F101814_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44365030424767,"sku":"F101814_8.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9","offer_id":44365030457535,"sku":"F101814_9","price":120.0,"currency_code":"USD","in_stock":false},{"title":"9.5","offer_id":44365030490303,"sku":"F101814_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44365030555839,"sku":"F101814_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44365030621375,"sku":"F101814_10.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":44365030654143,"sku":"F101814_11","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":44365030686911,"sku":"F101814_11.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":44365030752447,"sku":"F101814_12","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12.5","offer_id":44365030850751,"sku":"F101814_12.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"13","offer_id":44365030883519,"sku":"F101814_13","price":120.0,"currency_code":"USD","in_stock":false},{"title":"14","offer_id":44365031014591,"sku":"F101814_14","price":120.0,"currency_code":"USD","in_stock":true},{"title":"15","offer_id":44365031211199,"sku":"F101814_15","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/BLUE_HAZE.jpg?v=1751613447"},{"product_id":"karhu-mens-fusion-4-5-monument-blue-haze","title":"MEN'S FUSION 4.5 - MONUMENT \/ BLUE HAZE","description":"\u003cp\u003eThe brand new \u003cstrong\u003emen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort, with added reflective details for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of \u003cstrong\u003enitrogen\u003c\/strong\u003e-\u003cstrong\u003einjected\u003c\/strong\u003e \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e KARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWeight US10: 302g \/ 10.7 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe\u003cstrong\u003e \u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003emen's KARHU Fusion 4.5\u003c\/a\u003e Monument \/ Blue Haze\u003c\/strong\u003e delivers a plush yet responsive ride tailored for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. This versatile daily trainer supports smooth heel-to-toe transitions and offers a cushioned, energetic underfoot feel to keep you moving effortlessly. A shoe made for tempo runs, training sessions, and workouts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003eKARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with reflective prints\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"8","offer_id":44365030981823,"sku":"F101016_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44365031243967,"sku":"F101016_8.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44365031276735,"sku":"F101016_9","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44365031342271,"sku":"F101016_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44365031407807,"sku":"F101016_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44365031473343,"sku":"F101016_10.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":44365031506111,"sku":"F101016_11","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11.5","offer_id":44365031538879,"sku":"F101016_11.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":44365031637183,"sku":"F101016_12","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12.5","offer_id":44365031735487,"sku":"F101016_12.5","price":120.0,"currency_code":"USD","in_stock":false},{"title":"13","offer_id":44365031833791,"sku":"F101016_13","price":120.0,"currency_code":"USD","in_stock":false},{"title":"14","offer_id":44365031899327,"sku":"F101016_14","price":120.0,"currency_code":"USD","in_stock":true},{"title":"15","offer_id":44365032030399,"sku":"F101016_15","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/BLUE_HAZE_950d17e3-2c24-4691-9a9f-239cddd1beae.jpg?v=1751613634"},{"product_id":"karhu-womens-fusion-4-5-hivo-doeskin-plum-kitten","title":"WOMEN'S FUSION 4.5 HIVO - DOESKIN \/ PLUM KITTEN","description":"\u003cp\u003eThe brand new \u003cstrong\u003ewomen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort, with added reflective details for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe all-new \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen’s KARHU Fusion 4.5\u003c\/a\u003e HiVo Doeskin \/ Plum Kitten\u003c\/strong\u003e provides a plush and propulsive ride ideal for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. A shoe made for tempo runs, training sessions, and workouts. The newest version of the Fusion model is exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs. The \u003cstrong\u003ewide\u003c\/strong\u003e \u003cstrong\u003efit\u003c\/strong\u003e \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003eKARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAt KARHU, we understand that every runner’s feet are unique. That’s why the men’s Fusion 4.5 \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/womens-hivo-running-shoes\"\u003eHiVo\u003c\/a\u003e\u003c\/strong\u003e is crafted using insights from our growing database of over 4 million 3D foot scans. The wide fit Fusion 4.5 accommodates the needs of runners with wider feet.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with reflective prints\u003cbr\u003e- \u003cstrong\u003eM-Lock \u003c\/strong\u003elacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":44365058638015,"sku":"F201813_6","price":120.0,"currency_code":"USD","in_stock":true},{"title":"6.5","offer_id":44365059391679,"sku":"F201813_6.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":44365060473023,"sku":"F201813_7","price":120.0,"currency_code":"USD","in_stock":false},{"title":"7.5","offer_id":44365061226687,"sku":"F201813_7.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":44365061980351,"sku":"F201813_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44365062734015,"sku":"F201813_8.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44365063487679,"sku":"F201813_9","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44365064241343,"sku":"F201813_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44365064995007,"sku":"F201813_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44365066502335,"sku":"F201813_10.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":44365067255999,"sku":"F201813_11","price":120.0,"currency_code":"USD","in_stock":true},{"title":"12","offer_id":44365068009663,"sku":"F201813_12","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/PLUM_KITTEN.jpg?v=1751615425"},{"product_id":"karhu-womens-fusion-4-5-doeskin-plum-kitten","title":"WOMEN'S FUSION 4.5 - DOESKIN \/ PLUM KITTEN","description":"\u003cp\u003eThe brand new \u003cstrong\u003ewomen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort, with added reflective details for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected \u003cstrong\u003eAeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen's KARHU Fusion 4.5\u003c\/a\u003e Doeskin \/ Plum Kitten\u003c\/strong\u003e delivers a plush yet responsive ride tailored for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. This versatile daily trainer supports smooth heel-to-toe transitions and offers a cushioned, energetic underfoot feel to keep you moving effortlessly. A shoe made for tempo runs, training sessions, and workouts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen’s KARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with reflective prints\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":44365083869375,"sku":"F201021_6","price":120.0,"currency_code":"USD","in_stock":true},{"title":"6.5","offer_id":44365086359743,"sku":"F201021_6.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":44365087539391,"sku":"F201021_7","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":44365088882879,"sku":"F201021_7.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":44365090226367,"sku":"F201021_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44365090652351,"sku":"F201021_8.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44365092815039,"sku":"F201021_9","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44365094551743,"sku":"F201021_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44365094617279,"sku":"F201021_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44365096878271,"sku":"F201021_10.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":44365098188991,"sku":"F201021_11","price":120.0,"currency_code":"USD","in_stock":false},{"title":"12","offer_id":44365098385599,"sku":"F201021_12","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/PLUM_KITTEN_3b57fc50-c944-4c96-9ea9-a6856c03b408.jpg?v=1751615922"},{"product_id":"karhu-mens-fusion-4-5-plum-kitten-wet-weather","title":"MEN'S FUSION 4.5 - PLUM KITTEN \/ WET WEATHER","description":"\u003cp\u003eThe brand new \u003cstrong\u003emen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize \u003cstrong\u003erefined\u003c\/strong\u003e \u003cstrong\u003eIdealKnit\u003c\/strong\u003e \u003cstrong\u003emesh\u003c\/strong\u003e for improved breathability and comfort, with added \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003edetails\u003c\/strong\u003e for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of \u003cstrong\u003enitrogen-injected AeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US10: 302g \/ 10.7 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003emen's KARHU Fusion 4.5\u003c\/a\u003e Plum Kitten \/ Wet \u003c\/strong\u003e\u003cspan style=\"margin: 0px; padding: 0px;\"\u003e\u003cstrong\u003eWeather \u003c\/strong\u003edelivers\u003c\/span\u003e a plush yet responsive ride tailored for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. This versatile daily trainer supports smooth heel-to-toe transitions and offers a cushioned, energetic underfoot feel to keep you moving effortlessly. A shoe made for tempo runs, training sessions, and workouts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/men-fusion-ortix\"\u003eKARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003eprints\u003c\/strong\u003e\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. 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The shoe remains a plush and propulsive neutral trainer with a familiar streamlined fit that seamlessly accelerates the transition from heel to toe-off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh for improved breathability and comfort, with added \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003edetails\u003c\/strong\u003e for improved visibility. A \u003cstrong\u003eredesigned\u003c\/strong\u003e \u003cstrong\u003etongue\u003c\/strong\u003e that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of \u003cstrong\u003enitrogen-injected AeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5 \u003c\/strong\u003eis the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe all-new \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix?no-redirect\"\u003ewomen’s KARHU Fusion 4.5\u003c\/a\u003e HiVo Plum Kitten \/ Frosty Green\u003c\/strong\u003e provides a plush and propulsive ride ideal for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. A shoe made for tempo runs, training sessions, and workouts. The newest version of the Fusion model is exceptional at seamlessly accelerating the transition from heel to toe-off, ensuring a responsive underfoot experience regardless of pace.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs. The \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix?no-redirect\"\u003ewide fit KARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAt KARHU, we understand that every runner’s feet are unique. That’s why the men’s Fusion 4.5 \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/womens-hivo-running-shoes\"\u003eHiVo\u003c\/a\u003e\u003c\/strong\u003e is crafted using insights from our growing database of over 4 million 3D foot scans. The wide fit Fusion 4.5 accommodates the needs of runners with wider feet.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003eprints\u003c\/strong\u003e\u003cbr\u003e- \u003cstrong\u003eM-Lock \u003c\/strong\u003elacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. It is sure to elevate your run and propel you forward.\u003c\/p\u003e \n\u003cbr\u003e####featured-end####","brand":"Karhu US","offers":[{"title":"6","offer_id":44423163543743,"sku":"F201814_6","price":120.0,"currency_code":"USD","in_stock":true},{"title":"6.5","offer_id":44423163609279,"sku":"F201814_6.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7","offer_id":44423164788927,"sku":"F201814_7","price":120.0,"currency_code":"USD","in_stock":true},{"title":"7.5","offer_id":44423164854463,"sku":"F201814_7.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":44423164887231,"sku":"F201814_8","price":120.0,"currency_code":"USD","in_stock":true},{"title":"8.5","offer_id":44423164952767,"sku":"F201814_8.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9","offer_id":44423164985535,"sku":"F201814_9","price":120.0,"currency_code":"USD","in_stock":true},{"title":"9.5","offer_id":44423165018303,"sku":"F201814_9.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":44423165051071,"sku":"F201814_10","price":120.0,"currency_code":"USD","in_stock":true},{"title":"10.5","offer_id":44423165214911,"sku":"F201814_10.5","price":120.0,"currency_code":"USD","in_stock":true},{"title":"11","offer_id":44423165247679,"sku":"F201814_11","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/0611\/7823\/files\/frosty_green_propulsive_running_shoe.jpg?v=1753714452"},{"product_id":"karhu-womens-fusion-4-5-plum-kitten-frosty-green","title":"WOMEN'S FUSION 4.5 - PLUM KITTEN \/ FROSTY GREEN","description":"\u003cp\u003eThe brand new \u003cstrong\u003ewomen’s Fusion 4.5\u003c\/strong\u003e is the latest version in our Fusion line-up. 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The incorporation of \u003cstrong\u003enitrogen-injected AeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5 \u003c\/strong\u003eis the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen's KARHU Fusion 4.5\u003c\/a\u003e Plum Kitten \/ Frosty Green\u003c\/strong\u003e delivers a plush yet responsive ride tailored for the \u003cstrong\u003eneutral\u003c\/strong\u003e \u003cstrong\u003erunner\u003c\/strong\u003e. This versatile daily trainer supports smooth heel-to-toe transitions and offers a cushioned, energetic underfoot feel to keep you moving effortlessly. A shoe made for tempo runs, training sessions, and workouts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNew adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflective details for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injected AeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/us.karhu.com\/collections\/women-fusion-ortix\"\u003ewomen’s KARHU Fusion 4.5\u003c\/a\u003e\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003eprints\u003c\/strong\u003e\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e \u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. 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The incorporation of \u003cstrong\u003enitrogen-injected AeroFoam\u003c\/strong\u003e in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKARHU Fusion 4.5\u003c\/strong\u003e is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eTechnologies KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Fulcrum + Propulsion Unit\u003cbr\u003e- IdealKnit\u003cbr\u003e- Nitrogen-infused AeroFoam midsole\u003cbr\u003e- M-Lock lacing system\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWeight US8: 250g \/ 8.8 oz\u003cbr\u003eHeel-to-toe drop: 6mm\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e####description-start#### \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003ca href=\"https:\/\/karhu.com\/collections\/women-fusion-ortix\"\u003ewomen's KARHU Fusion 4.5 HiVo\u003c\/a\u003e White Sand \/ Orchid Tint\u003c\/strong\u003e provides a plush and propulsive ride ideal for the \u003cstrong\u003eneutral runner\u003c\/strong\u003e. 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The KARHU Fusion 4.5 is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eDetails KARHU Fusion 4.5\u003cbr\u003e\u003c\/u\u003e- Shortened \u003cstrong\u003eFulcrum\u003c\/strong\u003e + \u003cstrong\u003ePropulsion\u003c\/strong\u003e unit for an efficient stride.\u003cbr\u003e- Nitrogen-infused \u003cstrong\u003eAeroFoam\u003c\/strong\u003e midsole for improved comfort during runs.\u003cbr\u003e- Updated \u003cstrong\u003eIdealKnit\u003c\/strong\u003e mesh construction with improved breathability.\u003cbr\u003e-Increased visibility with \u003cstrong\u003ereflective\u003c\/strong\u003e \u003cstrong\u003eprints\u003c\/strong\u003e\u003cbr\u003e- \u003cstrong\u003eM-Lock\u003c\/strong\u003e lacing construction ensures a secure midfoot.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e####description-end#### \u003cbr\u003e####featured-start#### \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe KARHU Fusion 4.5 is a highly responsive, cushioned running shoe for neutral-footed runners. 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