On Running
On Running Cloudflow 4 Quartz Flame Lightweight Responsive Running Shoes
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Size guide
| EU | US | UK | CM |
|---|---|---|---|
| 36 | 4 | 3.5 | 22.5 |
| 37 | 4.5 | 4 | 23 |
| 38 | 5.5 | 5 | 23.5 |
| 39 | 6 | 5.5 | 24.5 |
| 40 | 7 | 6 | 25 |
| 41 | 8 | 7 | 26 |
| 42 | 8.5 | 7.5 | 26.5 |
| 43 | 9.5 | 8.5 | 27.5 |
| 44 | 10 | 9 | 28 |
| 45 | 11 | 10 | 29 |
| 46 | 12 | 11 | 30 |
| 47 | 12.5 | 11.5 | 30.5 |
Description
These kicks are built for speed demons who want to turn every sidewalk into a personal racetrack. With a featherlight design and ultra-responsive cushioning, you'll be bouncing through your morning miles with a grin. The sleek Quartz and Flame colorway ensures you look as hot as your pace feels. It is the perfect fusion of Swiss engineering and playful energy for your fastest runs yet.
| Material | Engineered Mesh |
| Technology | Speedboard |
| Cushioning | Helion Superfoam |
| Weight | 0.52 lbs |
| Closure | Lace-up |
| Terrain | Road |
| Heel-to-Toe Drop | 0.31 inches |
Care guide
Store in a cool, dry place away from direct sunlight. Clean with a soft brush and specialist cleaner only.
Shipping & returns
Express delivery available. Unworn items can be returned within 14 days in original packaging.
Authentication guarantee
Every item is verified by our in-house authentication team before dispatch. If it's not authentic, it's on us — full refund, no questions asked.
