| UK Size | EU Size | Calf Width (cm) | Calf Height (cm) |
| 3 | 36 | 34.6 | 27 |
| 4 | 37 | 34.6 | 27 |
| 5 | 38 | 35.6 | 27.5 |
| 6 | 39 | 36.6 | 28 |
| 7 | 40 | 36.6 | 28.5 |
| 8 | 41 | 37.6 | 29 |
| UK Size | EU Size | Calf Width (cm) | Calf Height (cm) |
| 3 | 36 | 34.6 | 27 |
| 4 | 37 | 34.6 | 27 |
| 5 | 38 | 35.6 | 27.5 |
| 6 | 39 | 36.6 | 28 |
| 7 | 40 | 36.6 | 28.5 |
| 8 | 41 | 37.6 | 29 |