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Guidance
Neutral
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Cushioning
Neutral
Weight
250g in size US 8
Drop
6mm
Karhu WOMEN'S FUSION 4.5
DAWN BLUE / BARBERRY
$120.00$160.00
F201020
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 all-new women’s KARHU Fusion 4.5 Dawn Blue / Barberry provides a plush and propulsive ride ideal for the neutralrunner. 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.
New 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 women’s KARHU Fusion 4.5 is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.
Details KARHU Fusion 4.5 - Shortened Fulcrum + Propulsion unit for an efficient stride. - Nitrogen-infused AeroFoam midsole for improved comfort during runs. - Updated IdealKnit mesh construction with improved breathability. - Increased visibility with reflective prints - M-Lock lacing construction ensures a secure midfoot.
The brand new women’s Fusion 4.5 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.
New adjustments to the shoe utilize refined IdealKnit mesh for improved breathability and comfort, with added reflectivedetails for improved visibility. A redesigned tongue that is softer, more accommodating, and offers a premium on-foot feel. The incorporation of nitrogen-injectedAeroFoam in the midsole provides better rebound and a more cushioned experience for improved comfort during runs.
The women'sKARHU Fusion 4.5 is the ultimate all-in-one shoe for runners seeking a unique blend of comfort, responsiveness, and performance.
Technologies KARHU Fusion 4.5 - Fulcrum + Propulsion Unit - IdealKnit - 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 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.
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.
This is my second pair of this shoe. I rely on its arch support and comfort. I wear them for Body Pump and walking. They fit great with lots of room for my toes.
M
May Rosenthal (Houston, US)
How would you describe the fit?:
Too small
Too big
Size purchased:9
Usual size worn:9
Daily comfort
The Fusion is immediate comfort on step in and it translates into the run.
D
Dianne Luci (Voorheesville, US)
How would you describe the fit?:
Too small
Too big
Size purchased:7.5
Usual size worn:7
So comfortable
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
This is my second pair of this shoe. I rely on its arch support and comfort. I wear them for Body Pump and walking. They fit great with lots of room for my toes.
M
May Rosenthal (Houston, US)
How would you describe the fit?:
Too small
Too big
Size purchased:9
Usual size worn:9
Daily comfort
The Fusion is immediate comfort on step in and it translates into the run.
D
Dianne Luci (Voorheesville, US)
How would you describe the fit?:
Too small
Too big
Size purchased:7.5
Usual size worn:7
So comfortable
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
