ENVE Swiftwick Sock Size Chart
| MEN | WOMEN | EURO | |
| S | 3 - 5.5 | 5 - 7.5 | 35 - 38 |
| M | 6 - 9.5 | 8 - 9.5 | 39 - 42 |
| L | 10 - 12 | 10 - 12 | 43 - 45 |
| XL | 12.5 - 15 | 12.5 - 15 | 46 - 48 |
-
Components
| MEN | WOMEN | EURO | |
| S | 3 - 5.5 | 5 - 7.5 | 35 - 38 |
| M | 6 - 9.5 | 8 - 9.5 | 39 - 42 |
| L | 10 - 12 | 10 - 12 | 43 - 45 |
| XL | 12.5 - 15 | 12.5 - 15 | 46 - 48 |