Karhu  WOMEN'S FUSION 3.5  BLUE MIRAGE / CHINO GREEN 

$112.50$150.00

F200340

Cushion

Guidance

Propulsion

Drop 6 mm

Weight 252 g

Weight 8.9 oz

Colour

Select size

Please select a size


The women's Karhu Fusion 3.5 is a highly responsive, cushioned running shoe for neutral footed runners. Whether going easy or pushing the pace, the forward propulsion and plush cushioning make your run comfortable and playful. The 6mm heel-toe offset, shortened Fulcrum, and propulsion unit result in a swift and nimble underfoot experience.
With every stride, the Fulcrum and propulsion unit will accelerate the transition from heel to toe-off, even during your easy runs.
The newly redesigned upper mesh is softer in the toe-box while the intricate venting pattern gives improved breathability. The Fusion 3.5 is an all-in-one shoe for the neutral runner with variety in their running workouts.

The women’s Fusion is built by women for women. By adjusting the circumference volume at the instep and forefoot, Karhu offers a personalized women’s construction: HeraFit.

Details Karhu Fusion 3.5:
-Shortened Fulcrum + Propulsion unit for an efficient stride
-HeraFit: women's specific last
-Highly cushioned AeroFoam midsole
-Updated Ideal Knit mesh construction with improved breathability
-M-Lock lacing construction ensures a secure midfoot


The women's Karhu Fusion 3.5 is a highly responsive, cushioned running shoe for neutral footed runners. Whether going easy or pushing the pace, the forward propulsion and plush cushioning make your run comfortable and playful. The 6mm heel-toe offset, shortened Fulcrum, and propulsion unit result in a swift and nimble underfoot experience.
The newly redesigned upper mesh is softer in the toe-box while the intricate venting pattern gives improved breathability. The Fusion 3.5 is an all-in-one shoe for the neutral runner with variety in their running workouts.

The Fusion 3.5 is also available in a wide fit, Karhu calls this High Volume (HiVo).

At Karhu, we know every runner has unique feet, and precisely that given resulted in the new Fusion 3.5. The women’s Fusion is the first shoe built by women for women. By adjusting the circumference volume at the instep and forefoot, Karhu offers a personalized women’s construction: HeraFit.

Technologies Karhu Fusion 3.5:
-Fulcrum + Propulsion Unit
-Ideal Knit
-Ortix Fit
-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!

Size guide

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 Men's Size US Women's Size UK Size EU Size
Foot: 221 mm Shoe: 230 mm 4 5.5 3 35
Foot: 225 mm Shoe: 234 mm 4.5 6 3.5 36
Foot: 229 mm Shoe: 238 mm 5 6.5 4 37
Foot: 233 mm Shoe: 243 mm 5.5 7 4.5 38
Foot: 237 mm Shoe: 246 mm 6 7.5 5 39
Foot: 241 mm Shoe: 251 mm 6.5 5.5  39.5
Foot: 245 mm Shoe: 255 mm 8.5  40 
Foot: 249 mm Shoe: 259 mm 7.5 6.5 40.5 
Foot: 253 mm Shoe: 263 mm 9.5  41.5 
Foot: 258 mm Shoe: 268 mm 8.5 10  7.5 42 
Foot: 263 mm Shoe: 272 mm 10.5  42.5 
Foot: 267 mm Shoe: 276 mm 9.5 11  8.5 43.5 
Foot: 271 mm Shoe: 280 mm 10  11.5  44 
Foot: 275 mm Shoe: 285 mm 10.5 12  9.5  44.5 
Foot: 279 mm Shoe: 289 mm 11  12.5  10  45 
Foot: 283 mm Shoe: 293 mm 11.5 13  10.5 46 
Foot: 287 mm Shoe: 297 mm 12    11  46.5 
Foot: 291 mm Shoe: 301 mm 12.5   11.5 47 
Foot: 295 mm Shoe: 306 mm 13    12  48 
Foot: 304 mm Shoe: 310 mm 14    13  49 

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.

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.

Karhu US
Karhu US

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.

Karhu US
Karhu US

FUSION

Karhu US

Guidance

Cushion

Propulsion

IKONI

Karhu US

Guidance

Cushion

Propulsion

MESTARI RUN

Karhu US

Guidance

Cushion

Propulsion

Customer Reviews

Based on 22 reviews
68%
(15)
23%
(5)
5%
(1)
0%
(0)
5%
(1)
j
josette pecoy (West Des Moines, US)
How would you describe the fit?:
Too small
Too big
Size purchased: 10
Usual size worn: 10

WOMEN'S FUSION 4.5 - PLUM KITTEN / FROSTY GREEN

S
Suzanne Nichols (Trenton, US)
How would you describe the fit?:
Too small
Too big
Size purchased: 10.5
Usual size worn: 10
Favorite Shoe Ever

Wearing Karhu Fusion ended my 20 year struggle with plantar fasciitis. I have had pain free feet since I started wearing the Fusion style for walking the dog and running errands. It’s been 4 years now, this is my 5th pair, and I’m hooked for life! (size up a half size)

R
Ruth Wietecha (Gary, US)
How would you describe the fit?:
Too small
Too big
Size purchased: 10
Usual size worn: 9.5

Comfortable fit particularly for wider toe beds.

WOMEN'S FUSION 3.5 - BLUE MIRAGE / CHINO GREEN

Size: