Champion size chart
Champion size chart
| US MEN | US WOMEN | UK | EU |
| 3.5 | 5 | 2.5 | 34.5 |
| 4 | 5.5 | 3 | 35 |
| 4.5 | 6 | 3.5 | 36 |
| 5 | 6.5 | 4 | 36.5 |
| 5.5 | 7 | 4.5 | 37 |
| 6 | 7.5 | 5 | 38 |
| 6.5 | 8 | 5.5 | 38.5 |
| 7 | 8.5 | 6 | 39 |
| 7.5 | 9 | 6.5 | 40 |
| 8 | 9.5 | 7 | 40.5 |
| 8.5 | 10 | 7.5 | 41 |
| 9 | 10.5 | 8 | 42 |
| 9.5 | 11 | 8.5 | 42.5 |
| 10 | 11.5 | 9 | 43 |
| 10.5 | 12 | 9.5 | 44 |
| 11 | 10 | 44.5 | |
| 11.5 | 10.5 | 45 | |
| 12 | 11 | 46 | |
| 13 | 12 | 47 | |
| 14 | 13 | 48 | |
| 15 | 14 | 49 | |
| 16 | 15 | 50 |
