| Size | US Men's Shoe Size |
US Women's Shoe Size |
Euro Shoe Size | UK Shoe Size |
| S | N/A | 5-7 | 35-38 | 2.5-4 |
| M | 6-8 | 7-9 | 38.5-41 | 4.5-6.5 |
| L | 8-10 | 9+ | 41-44 | 7-10 |
| XL | 10+ | N/A | 44+ | 10+ |
| Size | US Men's Shoe Size |
US Women's Shoe Size |
Euro Shoe Size | UK Shoe Size |
| S | N/A | 5-7 | 35-38 | 2.5-4 |
| M | 6-8 | 7-9 | 38.5-41 | 4.5-6.5 |
| L | 8-10 | 9+ | 41-44 | 7-10 |
| XL | 10+ | N/A | 44+ | 10+ |