Zone3 Neoprene Socks Sizing
| Size | UK | EU | US |
| X Small | 3 - 4 | 35.5 - 37 | 4 - 5 |
| Small | 5 - 6 | 38 - 39 | 6 - 7 |
| Medium | 7 - 8 | 40.5 - 42 | 8 - 9 |
| Large | 9 - 10 | 43 - 44.5 | 10 - 11 |
| X Large | 11 - 12 | 45.5 - 47 | 12 - 13 |
| Size | UK | EU | US |
| X Small | 3 - 4 | 35.5 - 37 | 4 - 5 |
| Small | 5 - 6 | 38 - 39 | 6 - 7 |
| Medium | 7 - 8 | 40.5 - 42 | 8 - 9 |
| Large | 9 - 10 | 43 - 44.5 | 10 - 11 |
| X Large | 11 - 12 | 45.5 - 47 | 12 - 13 |
