| UK Size | EU Size | US Size | JP Size | Insole | Max Calf Area | Leg Height |
|---|---|---|---|---|---|---|
| 6 | 39 | 7 | 25 | 25.9 | 39.1 | 38.1 |
| 7 | 40/41 | 8 | 26 | 26.7 | 39.1 | 38.1 |
| 8 | 42 | 9 | 27 | 27.4 | 40.3 | 38.1 |
| 9 | 43 | 10 | 28 | 28.4 | 41.1 | 40.4 |
| 10 | 44 | 11 | 29 | 29.2 | 41.7 | 40.4 |
| 11 | 45/46 | 12 | 30 | 30.0 | 41.9 | 40.4 |
| 12 | 47 | 13 | 31 | 31.0 | 42.4 | 40.4 |
