| Nike Men's Footwear Size Chart | ||||||
| Heel-To-Toe Length (inch) | US - Men's | US - Women's | US - Kid's | UK | CM / JP | EU |
| 8 1/2 | 3.5 | 5 | 3.5 Y | 3 | 22.5 | 35.5 |
| 8 5/8 | 4 | 5.5 | 4 Y | 3.5 | 23 | 36 |
| 8 7/8 | 4.5 | 6 | 4.5 Y | 4 | 23.5 | 36.5 |
| 9 | 5 | 6.5 | 5 Y | 4.5 | 23.5 | 37.5 |
| 9 1/8 | 5.5 | 7 | 5.5 Y | 5 | 24 | 38 |
| 9 3/8 | 6 | 7.5 | 6 Y | 5.5 | 24 | 38.5 |
| 9 1/2 | 6.5 | 8 | 6.5 Y | 6 | 24.5 | 39 |
| 9 5/8 | 7 | 8.5 | 7 Y | 6 | 25 | 40 |
| 9 7/8 | 7.5 | 9 | 6.5 | 25.5 | 40.5 | |
| 10 | 8 | 9.5 | 7 | 26 | 41 | |
| 10 1/8 | 8.5 | 10 | 7.5 | 26.5 | 42 | |
| 10 3/8 | 9 | 10.5 | 8 | 27 | 42.5 | |
| 10 1/2 | 9.5 | 11 | 8.5 | 27.5 | 43 | |
| 10 5/8 | 10 | 11.5 | 9 | 28 | 44 | |
| 10 7/8 | 10.5 | 12 | 9.5 | 28.5 | 44.5 | |
| 11 | 11 | 12.5 | 10 | 29 | 45 | |
| 11 1/8 | 11.5 | 13 | 10.5 | 29.5 | 45.5 | |
| 11 3/8 | 12 | 13.5 | 11 | 30 | 46 | |
| 11 1/2 | 12.5 | 14 | 11.5 | 30.5 | 47 | |
| 11 5/8 | 13 | 14.5 | 12 | 31 | 47.5 | |
| 11 7/8 | 13.5 | 15 | 12.5 | 31.5 | 48 | |
| 12 | 14 | 15.5 | 13 | 32 | 48.5 | |
| 14.5 | 16 | 13.5 | 32.5 | 49 | ||
| 15 | 16.5 | 14 | 33 | 49.5 | ||
| 15.5 | 17 | 14.5 | 33.5 | 50 | ||
| 16 | 17.5 | 15 | 34 | 50.5 | ||
| 16.5 | 18 | 15.5 | 34.5 | 51 | ||
| 17 | 18.5 | 16 | 35 | 51.5 | ||
| 17.5 | 19 | 16.5 | 35.5 | 52 | ||
| 18 | 19.5 | 17 | 36 | 52.5 | ||
| 18.5 | 20 | 17.5 | 36.5 | 53 | ||
| 19 | 20.5 | 18 | 37 | 53.5 | ||
| 19.5 | 21 | 18.5 | 37.5 | 54 | ||
| 20 | 21.5 | 19 | 38 | 54.5 | ||
| 20.5 | 22 | 19.5 | 38.5 | 55 | ||
| 21 | 22.5 | 20 | 39 | 55.5 | ||
| 21.5 | 23 | 20.5 | 39.5 | 56 | ||
| 22 | 23.5 | 21 | 40 | 56.5 | ||