Karhu WOMEN'S FUSION 4.0 HIVO SEA FOAM / EXCALIBUR
$160.00
F201812
Cushion
Guidance
Propulsion
Drop 6 mm
Weight 250 g
Weight 8.8 oz
The women's KARHU Fusion 4.0 HiVo 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.
This update utilizes soft IdealKnit mesh for improved breathability and comfort. Most notable is the incorporation of new nitrogen-injected AeroFoam 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. The HiVo version is more than just a "wide" as it also accounts for feet with higher insteps, greater instep girths, flat, and all-around larger-than-average feet.
The KARHU Fusion 4.0 is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.
Details Karhu Fusion 4.0 HiVo
-Shortened Fulcrum + Propulsion unit for an efficient stride
-Nitrogen-infused AeroFoam midsole
-Updated IdealKnit mesh construction with improved breathability
-M-Lock lacing construction ensures a secure midfoot"
The women's KARHU Fusion 4.0 HiVo is designed to enhance your running experience and keep you moving forward effortlessly.
This model is a supreme option for runners looking for the best neutral running shoes that also provide the performance of fast running shoes. The revamped Fusion 4.0 offers a plush, propulsive ride that’s perfect for neutral runners.
The latest updates and enhancements make the KARHU Fusion 4.0 exceptional at smoothly transitioning from heel to toe-off, delivering a responsive feel underfoot no matter your pace. Featuring soft IdealKnit mesh, this update improves breathability and comfort. The standout feature is the integration of nitrogen-injected AeroFoam in the midsole, which boosts energy return and includes a deflection channel at the base to absorb impact and offer a more cushioned experience.
The KARHU Fusion 4.0 provides an all-in-one solution for runners seeking an ideal mix of comfort, performance, and responsiveness. At KARHU, we understand that every runner’s feet are unique, and this philosophy guided the development of the latest Fusion 4.0.
The HiVo version goes beyond the typical "wide fit running shoe," accommodating runners with higher insteps, broader girths, flat arches, and generally larger feet. The KARHU Fusion is built on an ever-expanding database of over 4 million 3D foot scans, ensuring a design that fits and performs like no other.
Technologies Karhu Fusion 4.0 HiVo
-Fulcrum + Propulsion Unit
-IdealKnit
-Ortix Fit
-Nitrogen-infused AeroFoam midsole
-M-Lock lacing system
Weight US8: 250g / 8.8 oz
Heel-to-toe drop: 6mm
Delivery
We ship orders with in the USA, Mexico, Canada, Australia and New Zealand only. All web orders are shipped from Fife, WA. If you would like to obtain a proof of delivery email us separately, any lost packages or items must be claimed through/with the carrier selected for the shipment.
Please note that during national holidays in the USA we aren't shipping.
Please note that Karhu can't deliver to PO Boxes.
We allow 48 hours for order processing after order placement. This is rare but can occur during peak shipping seasons. All tracking information is emailed 24 hours after the order is shipped.
| Country | Transit time | Carrier | Duties & Taxes |
| USA*/** |
3 to 7 working days Express shipping in the check-out available. |
UPS | Paid by Karhu |
| MX *** | 7-21 working days | USPS | Paid by Receiver |
| CA *** | 7-21 working days | USPS | Paid by Receiver |
| NZ *** | 7-21 working days | USPS | Paid by Receiver |
| AU *** | 7-21 working days | USPS | Paid by Receiver |
* For shipping to Alaska, Puerto Rico, Hawaii, AFA, AFE and AFP there is a different shipping of $14.95.
** Orders valued more the $100.- will ship Economy Free of charge. Otherwise there will be a shipping fee of $7.95.
*** Orders shipped outside of the United States are charged a shipping fee of $29.95.
Returns
All returns must be submitted using the link below within 7 days of receiving your order. Karhu’s team will review your return request per our return policy (outlined below) and get back to you via email.
If your return request is accepted and a prepaid return label is provided to you, a $10.00 restocking fee will be applied.
Returns must be received within 30 days of receipt. The returned item/s must be in the same condition as they were shipped and in the same packaging. If a return is received damaged or worn, a return will not be processed, and a refund will not be issued. Karhu will ship the damaged goods back to the shipping address associated with the order.
Products Purchased with a Discount Code
Products purchased with a discount code (provided by Karhu) can / will be accepted. The returned item/s must be in the same condition as they were shipped and in the same packaging. If a return is received damaged or worn, a return will not be processed, and a refund will not be issued. Karhu will ship the damaged goods back to the shipping address associated with the order.
Products Purchased at a Discounted Price
Products purchased at a discounted price can / will be accepted, but all return shipping costs are to be paid by the recipient. The returned item/s must be in the same condition as they were shipped and in the same packaging. If a return is received damaged or worn, a return will not be processed, and a refund will not be issued. Karhu will ship the damaged goods back to the shipping address associated with the order.
Warranty Related Returns
If you believe the item you received is defective please reach out through our website's chat function or email us - https://us.karhu.com/pages/contact-karhu. Provide your order number and photos of the suspected defect. Karhu will be in touch with a possible solution.
Returning Orders to KARHU
If you purchased a product/s at a discounted price or are past the 7-day window for being issued a prepaid return label, you can ship your return to the address below.
Please note that if a return is received damaged or worn, a return will not be processed, and a refund will not be issued. Karhu will ship the damaged goods back to the shipping address associated with the order. If the return is accepted, the $10.00 restocking fee will not be applied.
Regal Logistics
6500-26th Street East
Fife, WA 98424 United States of America
Accompanied by this return form: download here
Note: the sender of these shipments is fully responsible for getting their order / product back to KARHU. It is strongly encouraged that the tracking information provided to you by the carrier selected for this return shipment is kept for your records; until a return is processed, and a refund is issued.
For shipments outside the US or special regions Karhu won't provide a return label. Karhu will accept your return - taking into account all the conditions mentioned above. Please note that you must ship your return Duties and Taxes paid.
Please allow 2 – 3 weeks for processing, from the date your return was successfully delivered back to us.
Size Guide Running Women
STEP 1
Place a piece of paper on the floor with one end against the wall. Put your foot on the piece of paper with your heel against the wall.
STEP 2
Take a pencil and mark the end of your longest toe on the paper. Repeat for your other foot.
STEP 3
Measure in cm from the wall (heel) to the longest point (toe). Take the larger measurements. Than take what you measured + 0.5 CM and compare it with our shoe sizes in the size chart.
| Foot & Shoe Size (mm) | US Women's Size | UK Size | EU Size |
|---|---|---|---|
| Foot: 216 mm Shoe: 225 mm | 5 | 3 | 35.5 |
| Foot: 221 mm Shoe: 230 mm | 5.5 | 3.5 | 36 |
| Foot: 225 mm Shoe: 234 mm | 6 | 4 | 37 |
| Foot: 229 mm Shoe: 238 mm | 6.5 | 4.5 | 37.5 |
| Foot: 233 mm Shoe: 243 mm | 7 | 5 | 38 |
| Foot: 237 mm Shoe: 246 mm | 7.5 | 5.5 | 39 |
| Foot: 241 mm Shoe: 251 mm | 8 | 6 | 39.5 |
| Foot: 245 mm Shoe: 255 mm | 8.5 | 6.5 | 40 |
| Foot: 249 mm Shoe: 259 mm | 9 | 7 | 40.5 |
| Foot: 253 mm Shoe: 263 mm | 9.5 | 7.5 | 41.5 |
| Foot: 258 mm Shoe: 268 mm | 10 | 8 | 42 |
| Foot: 263 mm Shoe: 272 mm | 10.5 | 8.5 | 42.5 |
| Foot: 267 mm Shoe: 276 mm | 11 | 9 | 43.5 |
Note: The "Foot" size represents the actual measurement of your foot. The "Shoe" size represents the internal length of the shoe, which is typically slightly larger than the foot size to ensure a comfortable fit.
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WOMEN'S FUSION 4.0 HIVO
BLACK / STORMY WEATHER
$160.00
