Socks
| S | M | L | XL | |
| US MEN'S | 4 - 5.5 | 6 - 7.5 | 8-9.5 | 10 12 |
| US WOMEN'S | 5.5-7 | 7.5-9 | 9.5-11 | 11.5-13 |
| EU | 35-37 | 38-40 | 41-43 | 44-46 |
| UK | 3-4.5 | 5-6.5 | 7-8.5 | 9 11 |
| S | M | L | XL | |
| US MEN'S | 4 - 5.5 | 6 - 7.5 | 8-9.5 | 10 12 |
| US WOMEN'S | 5.5-7 | 7.5-9 | 9.5-11 | 11.5-13 |
| EU | 35-37 | 38-40 | 41-43 | 44-46 |
| UK | 3-4.5 | 5-6.5 | 7-8.5 | 9 11 |