| US / CA | EU | UK | Foot Length |
|---|---|---|---|
| 5 | 35 | 3.5 | 8 |
| 6 | 36-37 | 4 | 8.9 |
| 7 | 37-38 | 5 | 9.6 |
| 8 | 38-39 | 6 | 9.9 |
| 9 | 39-40 | 7 | 10.3 |
| 10 | 40-41 | 8 | 10.2 |
| 11 | 41-42 | 9 | 10.5 |
| 12 | 42-43 | 10 | 10.9 |
| US / CA | EU | UK | Foot Length |
|---|---|---|---|
| 5 | 35 | 3.5 | 20.3 |
| 6 | 36-37 | 4 | 22.7 |
| 7 | 37-38 | 5 | 24.5 |
| 8 | 38-39 | 6 | 25.2 |
| 9 | 39-40 | 7 | 26 |
| 10 | 40-41 | 8 | 25.9 |
| 11 | 41-42 | 9 | 26.7 |
| 12 | 42-43 | 10 | 27.6 |