+4
On
Cloudflyer 4
Men
Our Price
$109.95
Shoe Size Chart
Women's Shoe Size Conversion
| US & Canada | 10 | 10.5 | 11 | 11.5 | 12 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 |
| AU | 7 | 7.5 | 8 | 8.5 | 2 | 2.5 | 3 | 3.5 | 4 | |||
| UK | 8 | 8.5 | 9 | 9.5 | 10 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 |
| Europe | 40-41 | 41 | 41-42 | 42 | 42-43 | 35 | 35 | 35-36 | 36 | 36-37 | 37 | 37-38 |
| Inches | 10,2 po | 10,3 po | 10,5 po | 10,7 po | 10,9 po | 8,5 po | 8,3 po | 8,5 po | 8,8 po | 8,9 po | 9,1 po | 9,3 po |
| Centimeters | 25,9 cm | 26,2 cm | 26,7 cm | 27,1 cm | 27,6 cm | 20,8 cm | 21,3 cm | 21,6 cm | 22,2 cm | 22,5 cm | 23 cm | 23,5 cm |
Men's Shoe Size Conversion
| US & Canada | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 | 6 | 6.5 |
| AU | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 | 14 | 15 | 5 | 5.5 |
| UK | 9.5 | 10 | 10.5 | 11 | 11.5 | 12.5 | 13.5 | 14.5 | 15.5 | 5.5 | 6 |
| Europe | 43 | 43-44 | 44 | 45-45 | 45 | 46 | 47 | 48 | 49 | 39 | 39 |
| Inches | 10,6 po | 10,8 po | 10,9 po | 11,1 po | 11,3 po | 11,6 po | 11,9 po | 12,2 po | 12,5 po | 9,3 po | 9,5 po |
| Centimeters | 27 cm | 27,3 cm | 27,9 cm | 28,3 cm | 28,6 cm | 29,4 cm | 30,2 cm | 31 cm | 31,8 cm | 23,5 cm | 24,1 cm |
Big Kids' Shoe Size Conversion (7–12 Years)
| US & Canada | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 |
| AU | |||||||
| UK | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 |
| Europe | 35 | 36 | 36 | 37 | 37 | 38 | 38 |
| Inches | 8,6 po | 8,8 po | 9 po | 9,1 po | 9,3 po | 9,5 po | 9,6 po |
| Centimeters | 21,9 cm | 22,2 cm | 22,9 cm | 23,2 cm | 23,5 cm | 24,1 cm | 24,4 cm |
Little Kids' Shoe Size Conversion (4–7 Years)
| US & Canada | 1 | 1.5 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 2 | 2.5 | 3 |
| AU | ||||||||||||
| UK | 13 | 14 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 1 | 1.5 | 2 |
| Europe | 32 | 33 | 27 | 28 | 29 | 30 | 30 | 31 | 31 | 33 | 34 | 34 |
| Inches | 7,8 po | 8 po | 6,6 po | 6,8 po | 7 po | 7,1 po | 7,3 po | 7,5 po | 7,6 po | 8,1 po | 8,3 po | 8,5 po |
| Centimeters | 19,7 cm | 20,3 cm | 16,8 cm | 17,1 cm | 17,8 cm | 18,1 cm | 18,4 cm | 19,1 cm | 19,4 cm | 20,6 cm | 21 cm | 21,6 cm |
Toddlers' Shoe Size Conversion (9 Months–4 Years)
| US & Canada | 10 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 |
| AU | ||||||||
| UK | 27 | 19 | 19 | 20 | 20 | 21 | 22 | 22 |
| Europe | 9 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 |
| Inches | 6,5 po | 4,3 po | 4,5 po | 4,6 po | 4,8 po | 5 po | 5,1 po | 5,3 po |
| Centimeters | 16,5 cm | 10,8 cm | 11,4 cm | 11,7 cm | 12,1 cm | 12,7 cm | 12,7 cm | 13,3 cm |
About this product
Built for long road miles, daily training, and runners who want maximum cushioning. Dual-layer support and a smooth forward roll keep strides feeling protected yet energized. Designed to deliver plush comfort without sacrificing responsiveness.
Comfort & Performance
- Dual-layer CloudTec cushioning for enhanced impact absorption
- Helion superfoam midsole for responsive comfort
- Embedded Speedboard for smooth, efficient transitions
- Cushioned sockliner for added underfoot softness
- Durable rubber outsole for reliable road traction
Design & Materials
- Engineered mesh upper for breathable airflow
- Reinforced zones for adaptive support
- Soft textile lining for interior comfort
- Road-focused performance silhouette
- Traditional lace closure for adjustable fit
On Size Chart
Men's Footwear
| us | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| br | 37 | 38 | 39 | N/A | 40 | 41 | N/A | 42 | N/A | 43 | 44 | 45 | 46 | 47 | N/A | 47 |
| eu | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 50 |
| jp | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 | 31 | 31.5 | 31.5 | 33 |
| uk | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14.5 |
Women's Footwear
| us | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| br | 33 | 34 | N/A | 35 | 36 | 37 | N/A | 38 | 39 | N/A | 40 | 41 | 42 | 43 |
| eu | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 |
| jp | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 29 |
| uk | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 10 |
Kid's Footwear
| in | 8.5 | 8.7 | 8.8 | 9 | 9.2 | 9.3 | 9.5 |
|---|---|---|---|---|---|---|---|
| us | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 |
| eu | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39 |
| uk | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 |
| jp | 21.6 | 22 | 22.4 | 22.9 | 23.3 | 23.7 | 24.1 |
| br | 33.5 | 34 | 34.5 | 35.5 | 36 | 36.5 | 37 |
Shipping & Returns
No-sweat, free shipping & returns!
United States Orders
- Free shipping 3-5 days
- Free returns/exchanges
- Expedited 2-day shipping also available
International Orders
- Free shipping
- Hassle-free returns/exchanges
- Restocking fee applied
*Shipping within Continental US: 2-5 days. International shipping: 7-11 days. See shipping policy here.
**Shoes must be unworn. See return policy here.
***Price match guarantee does not apply to Clearance or Final Sale items. See details here.
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