Merrell Men's Size Chart
| UK | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 |
| EU | 40 | 41 | 41 1/2 | 42 | 43 | 43 1/2 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 50 | 51 |
| US | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 | 16 |
| UK | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 |
| EU | 40 | 41 | 41 1/2 | 42 | 43 | 43 1/2 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 | 49 | 50 | 51 |
| US | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 | 15 | 16 |