Men's Size Guide
| Size | US size | UK size |
|---|---|---|
| 35.5 | 3.5Y | 3 |
| 36 | 4Y | 3.5 |
| 36.5 | 4.5Y | 4 |
| 37.5 | 5Y | 4.5 |
| 38 | 5.5Y | 5 |
| 38.5 | 6 | 5.5 |
| 39 | 6.5 | 6 |
| 40 | 7 | 6 |
| 40.5 | 7.5 | 6.5 |
| 41 | 8 | 7 |
| 42 | 8.5 | 7.5 |
| 42.5 | 9 | 8 |
| 43 | 9.5 | 8.5 |
| 44 | 10 | 9 |
| 44.5 | 10.5 | 9.5 |
| 45 | 11 | 10 |
| 45.5 | 11.5 | 10.5 |
| 46 | 12 | 11 |
| 47 | 12.5 | 11.5 |
| 47.5 | 13 | 12 |
| 48 | 13.5 | 12.5 |