| Adult Footwear Size Guide | ||||
| S | M | L | XL | |
| UK | 2 - 4.5 | 5 - 7.5 | 8 - 10.5 | 11 - 13.5 |
| Euro | 34 - 37 | 38 - 41 | 42 - 45 | 46 - 49 |
| US Men | 3 - 5.5 | 6 - 8.5 | 9 - 11.5 | 12 - 14.5 |
| US Women | 4 - 6.5 | 7 - 9.5 | 10 - 12.5 | - |
| Kids Footwear Size Guide | |||
| S | M | L | |
| Euro | 25 - 28 | 29 - 32 | 33 - 37 |
| UK | 8 - 10.5 | 11 - 13.5 | 1 - 4.5 |
| US | 9 - 11.5 | 12 - 2.5 | 3 - 6 |