| UK | EU | Height (cm) | Ankle (cm) | Regular Calf (cm) | Wide Calf (cm) |
| 3 | 36 | 39 | 32 | 40.5 | 43 |
| 4 | 37 | 40.2 | 32.8 | 41.4 | 43 |
| 5 | 38 | 41 | 33.6 | 42.2 | 43.8 |
| 6 | 39 | 42 | 34.4 | 43.4 | 45 |
| 7 | 41 | 43.2 | 35.4 | 44.6 | 46.2 |
| 8 | 42 | 44.4 | 36.4 | 45.6 | 47.4 |
| 9 | 43 | 45.6 | 36.4 | 46.6 | 48.5 |
| UK | EU | Height (cm) | Ankle (cm) | Regular Calf (cm) | Wide Calf (cm) |
| 3 | 36 | 39 | 32 | 40.5 | 43 |
| 4 | 37 | 40.2 | 32.8 | 41.4 | 43 |
| 5 | 38 | 41 | 33.6 | 42.2 | 43.8 |
| 6 | 39 | 42 | 34.4 | 43.4 | 45 |
| 7 | 41 | 43.2 | 35.4 | 44.6 | 46.2 |
| 8 | 42 | 44.4 | 36.4 | 45.6 | 47.4 |
| 9 | 43 | 45.6 | 36.4 | 46.6 | 48.5 |
