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Guidance
Neutral
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Cushioning
Neutral
Weight
250g in size US 8
Drop
6mm
Karhu WOMEN'S FUSION 4.0
ETHEREA / SHADOW LIME
$120.00$160.00
F201018
Cushion
Guidance
Propulsion
Drop 6 mm
Weight 250 g
Weight 8.8 oz
Colour
Run type
Faster run
Surface
Road
Guidance
Neutral
Cushioning
Neutral
Weight
250g in size US 8
Drop
6mm
The women's KARHU Fusion 4.0 Etherea / Shadow Lime 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 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 - 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 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.
The update incorporates soft IdealKnit mesh for enhanced breathability and comfort, while the nitrogen-injected AeroFoam midsole provides increased rebound. Additionally, the deflection channel at the base of the midsole improves impact absorption, delivering an even more cushioned running experience.
The KARHU Fusion 4.0 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.
Technologies KARHU Fusion 4.0 - 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
Your order is prepared for shipment on business days the next morning after you placed your order. Typically, the warehouse is able to manage and send out your order the same day, or the next morning after they start processing it!
US Women's Size
UK Size
EU Size
Shoes Length (mm)
6
4
37
234 mm
6.5
4.5
37.5
238 mm
7
5
38
243 mm
7.5
5.5
39
246 mm
8
6
39.5
251 mm
8.5
6.5
40
255 mm
9
7
40.5
259 mm
9.5
7.5
41.5
263 mm
10
8
42
268 mm
10.5
8.5
42.5
272 mm
11
9
43
276 mm
12
9.5
44.5
285 mm
The 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.
TECHNOLOGY
The KARHU Fulcrum technology is designed to keep all forces going forward, reducing braking forces and using your body's natural energy to create a smoother ride. It's what we call the Rolling Effect. Fulcrum Technology provides: Balanced Cushioning, Increased Support, More Energy. The Fusion features a 1/4 length fulcrum.
OrtixFit shapes your mid sole and upper volumes using data directly collected from over 4 Million runner's feet. What started in 2018 with the launch of the Karhu Ikoni the 1st model shaped by ORTIX, we now offer all our footwear models with our ORTIX Fit, based on actual scanning data in regular, HiVo (more volume) and Hera (women specific) Fit volumes. Karhu collaborates with Volumental(TM) and Fleet Feet(TM) create personalized fit experiences.
I was glad to see these sneakers still available. Theresa place where I got my first pair told me they didn’t make HiVo any more. So I was delighted that I can get them fromyou
I was glad to see these sneakers still available. Theresa place where I got my first pair told me they didn’t make HiVo any more. So I was delighted that I can get them fromyou
