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Cloudflash

The fastest On ever, refined over four years by elite athletes. For the seconds that matter most.

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€189.00 (tax incl.)
Size chart
On models are straight forward. In most cases, you just take the same size as your current shoes. Should you wish to compare with another running shoe brand, please use below guide to clarify your size. 
EUR  40 40.5 41 42 42.5 43 44 44.5 45 46 47 47.5 48 49
US  7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
UK  6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
JPN(CM)  25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 31.5
Compare On sizes with other shoes  On size 
Adidas Go the same
ASICS Go half a size bigger
Brooks Go the same
HOKA ONE Go the same
Nike Go the same
Nike Flyknit Go half a size smaller
Mizuno Go the same
Saucony Go the same
Size
Color
  • Black / White
Product available with different options
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Reference:
36.99643
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Description

Technology

Built by Athletes

Two layers of Helion™-powered CloudTec® means better cushioning and ground feeling. The Carbon-fiber-infused Speedboard™ delivers our smoothest, most responsive race-day feel yet. And the new heel, created with athletes like world-champion Javi Gomez, has a lower curve and molded padding for a secure fit.

Materials

Light Speed 

The single layer of engineered mesh is ultralight, reactive and highly breathable. No-sew support in the forefoot and metatarsal areas aid feet as they tire at the end of the race.The nonlinear lacing setup locks feet in place and a new traction pattern offers superior grip even in wet conditions. 

Design

For The Most Important Seconds in Life 

The fastest On ever made even faster with feedback from elite athletes. Perfect for track work and high-speed cross-city dashes, but it's built to race. Two layers of CloudTec® meet an aggressive rocker shape for unrivaled speed and explosivity in an impossibly light shoe. Let them chase. 

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Product Details
36.99643

Data sheet

Gender
Man
Sport
Running
Best for
Going fast: Road racing, 5k, 10k, tempo training, interval training
Weight
210g
Heel-toe drop
5 mm
Surface
Road
Cushioning
Direct
Stability
Neutral
Width
Normal

Specific References

ean13
7630040572743
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