Karhu  FUSION 2.0  WHITE / ULTRAMARINE GREEN 

€150,00

(Lowest price last 30 days: €150,00)

SKU_F804034

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The KARHU Fusion 2.0 fits true to size.

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Fast & free shipping
30 days return policy
Finnish heritage since 1916

Part of the KARHU Fusion OG collection, the KARHU Fusion 2.0 in White / Ultramarine Green celebrates one of the brand's most iconic silhouettes. Inspired by the original 1996 KARHU Fusion and developed alongside its original designer, the Fusion 2.0 revives an important chapter in KARHU's running heritage by combining authentic details, exclusive colourways, and distinctive branding for a timeless, standout look.


Blending archival inspiration with modern comfort, the KARHU Fusion 2.0 is crafted from premium materials and refined finishes while staying true to its original identity. Designed as a unisex sneaker for both men and women, it remains a timeless style within the KARHU sneaker collection.


The KARHU Fusion 2.0 combines heritage-inspired design with premium materials and carefully considered details for everyday wear. Leather overlays create a refined and durable finish, while breathable mesh enhances comfort throughout the day. Functional elements such as rope laces and a practical pull tab provide a secure fit and easy on-and-off wear, while the reflective detail on the heel adds visibility in low-light conditions. 


Technologies and materials of the KARHU Fusion 2.0
- Leather overlays
- Mesh
- Rope laces
- Pull tab
- Reflective detail on the back


We ship to most countries in the EU. 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!

The KARHU Fusion 2.0 fits true to size.

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.

 
Shoes Length(mm) US Men's Size US Women's Size UK Size EU Size
230 mm 4 5.5 3 35
234 mm 4.5 6 3.5 36
238 mm 5 6.5 4 37
243 mm 5.5 7 4.5 38
246 mm 6 7.5 5 39
251 mm 6.5 5.5  39.5
255 mm 8.5  40 
259 mm 7.5 6.5 40.5 
263 mm 9.5  41.5 
268 mm 8.5 10  7.5 42 
272 mm 10.5  42.5 
276 mm 9.5 11  8.5 43.5 
280 mm 10  11.5  44 
285 mm 10.5 12  9.5  44.5 
289 mm 11  12.5  10  45 
293 mm 11.5 13  10.5 46 
297 mm 12    11  46.5 
301 mm 12.5   11.5 47 
306 mm 13    12  48 
310 mm 14    13  49 

 

Customer Reviews

Based on 1565 reviews
74%
(1157)
13%
(206)
5%
(86)
3%
(42)
5%
(74)
G
Guillaume F. (France)
How does it fit?:
Too small
Too big
Manufacturing issue

I wore a pair of Aria 95 (very close from the fusion) for 2 years without any issue. The fusion 2.0 has a manufacturing issue : the 42 I ordered matches with a 42.5, the insole and the inside of the shoe is 272 mm instead of 268, resulting in a shoe which is way too big and uncomfortable. Ordered on the little green bag website.
Very disappointed, as the shoe is superb apart from this manufacturing default.

A
Andrea (Italy)
How does it fit?:
Too small
Too big
WRONG SIZE

You reccomend to buy bigger size but in my opinion is the opposite. I have to return and take the correct one

T
Tomasz

The quality and materials of the Fusion 2.0 Cordura are outstanding. Unfortunately, the sizing guide is misleading, as it recommends ordering half a size up. I usually wear EU 45/CM 29 in Nike and EU 44 2/3/CM 28.5 in Adidas. Following the advice, I ordered EU 46 (confirmed with the seller), but the shoes turned out far too large. I have already initiated the return process, and once it is completed, I plan to reorder the shoes in EU 44, which is closer to my usual size and should be the correct fit. Overall, I give 4 stars for the excellent product quality.

FUSION 2.0 - WHITE / ULTRAMARINE GREEN

Size: