FB-Men's Shoes Size Guide(7-11)
| 2E/Wide: Normal/Wide |
4E/X-Wide: Extra Wide |
MEN'S SHOE SIZE
| US | UK | EU | Length (mm) |
| 7 | 6.5 | 39.5 | 252 |
| 8 | 7.5 | 41 | 260 |
| 9 | 8.5 | 42.5 | 268 |
| 10 | 9.5 | 44 | 277 |
| 11 | 10.5 | 45 | 285 |
| 2E/Wide: Normal/Wide |
4E/X-Wide: Extra Wide |
| US | UK | EU | Length (mm) |
| 7 | 6.5 | 39.5 | 252 |
| 8 | 7.5 | 41 | 260 |
| 9 | 8.5 | 42.5 | 268 |
| 10 | 9.5 | 44 | 277 |
| 11 | 10.5 | 45 | 285 |
