Size guide
| US MEN | UK | EUROPE | US WOMEN | |
| 5 (cm) | 5 | 4 | 37.5 | 3.5 |
| 5.5 (cm) | 5.5 | 4.5 | 38 | 4 |
| 6 (cm) | 6 | 5 | 38.5 | 4.5 |
| 6.5 (cm) | 6.5 | 5.5 | 39 | 5 |
| 7 (cm) | 7 | 6 | 40 | 5.5 |
| 7.5 (cm) | 7.5 | 6.5 | 40.5 | 6 |
| 8 (cm) | 8 | 7 | 41 | 6.5 |
| 8.5 (cm) | 8.5 | 7.5 | 42 | 7 |
| 9 (cm) | 9 | 8 | 42.5 | 7.5 |
| 9.5 (cm) | 9.5 | 8.5 | 43 | 8 |
| 10 (cm) | 10 | 9 | 44 | 8.5 |
| 10.5 (cm) | 10.5 | 9.5 | 44.5 | 9 |
| 11 (cm) | 11 | 10 | 45 | 9.5 |
| 11.5 (cm) | 11.5 | 10.5 | 46 | 10 |
| 12 (cm) | 12 | 11 | 46.5 | 10.5 |
| 12.5 (cm) | 12.5 | 11.5 | 47 | 11 |
| 13 (cm) | 13 | 12 | 47.5 | 11.5 |