Nike Men's Footwear Size Guide
| US | FOOT LENGTH (CM) | UK | EUR |
|---|---|---|---|
| 3.5 | 21.5 | 3 | 35.5 |
| 4 | 22 | 3.5 | 36 |
| 4.5 | 22.4 | 4 | 36.5 |
| 5 | 22.9 | 4.5 | 37.5 |
| 5.5 | 23.3 | 5 | 38 |
| 6 | 23.7 | 5.5 | 38.5 |
| 6.5 | 24.1 | 6 | 39 |
| 7 | 24.5 | 6 | 40 |
| 7.5 | 25 | 6.5 | 40.5 |
| 8 | 25.4 | 7 | 41 |
| 8.5 | 25.8 | 7.5 | 42 |
| 9 | 26.2 | 8 | 42.5 |
| 9.5 | 26.7 | 8.5 | 43 |
| 10 | 27.1 | 9 | 44 |
| 10.5 | 27.5 | 9.5 | 44.5 |
| 11 | 27.9 | 10 | 45 |
| 11.5 | 28.3 | 10.5 | 45.5 |
| 12 | 28.8 | 11 | 46 |
| 12.5 | 29.2 | 11.5 | 47 |
| 13 | 29.6 | 12 | 47.5 |
| 13.5 | 30 | 12.5 | 47 |
| 14 | 30.5 | 13 | 48.5 |
| 14.5 | 30.9 | 13.5 | 49 |
| 15 | 31.3 | 14 | 49.5 |
| 15.5 | 31.7 | 14.5 | 50 |