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Size guide - Nike - Mens - Performance Shoes
Size guide provided by Nike.
| US | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 |
| UK | *6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 |
| EU | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 49.5 |
| Foot Length (cm) | 24.5 | 25 | 25.4 | 25.8 | 26.2 | 26.7 | 27.1 | 27.5 | 27.9 | 28.3 | 28.8 | 29.2 | 29.6 | 30 | 30.5 | 30.9 | 31.3 |
| US | UK | EU | Foot Length (cm) |
|---|---|---|---|
| 7 | *6 | 40 | 24.5 |
| 7.5 | 6.5 | 40.5 | 25 |
| 8 | 7 | 41 | 25.4 |
| 8.5 | 7.5 | 42 | 25.8 |
| 9 | 8 | 42.5 | 26.2 |
| 9.5 | 8.5 | 43 | 26.7 |
| 10 | 9 | 44 | 27.1 |
| 10.5 | 9.5 | 44.5 | 27.5 |
| 11 | 10 | 45 | 27.9 |
| 11.5 | 10.5 | 45.5 | 28.3 |
| 12 | 11 | 46 | 28.8 |
| 12.5 | 11.5 | 47 | 29.2 |
| 13 | 12 | 47.5 | 29.6 |
| 13.5 | 12.5 | 48 | 30 |
| 14 | 13 | 48.5 | 30.5 |
| 14.5 | 13.5 | 49 | 30.9 |
| 15 | 14 | 49.5 | 31.3 |