| ADULT | US Men | US Women | Euro | UK |
|---|---|---|---|---|
| Small | 3-5.5 | 4-6.5 | 34-37 | 2-4.5 |
| Medium | 6-8.5 | 7-9.5 | 38-41 | 5-7.5 |
| Large | 9-11.5 | 10-12.5 | 42-45 | 8-10.5 |
| X Large | 12-14.5 | N/A | 46-49 | 11-13.5 |
| KIDS | US | Euro | UK | |
| Small | 9-11.5 | 26-28 | 8-10.5 | |
| Medium | 12-2.5 | 29-32 | 11-13.5 | |
| Large | 3-6 | 33-36 | 1-4.5 | |