Feetures socks begin with a technical advantage that provides a unique fit and feel unlike any other sock. Their socks are designed to fit snug to help prevent bunching or pinching and reduce the risk of blisters. If you are in between sizes, Feetures generally suggest you go up to the bigger size for maximum comfort.
| Shoe Size | Mens | Womens | Youth | Euro |
|---|---|---|---|---|
| Small | — | 4-6.5 | Y1-Y5 | 34-37 |
| Medium | 6-8.5 | 7-9.5 | — | 38-42 |
| Large | 9-12 | 10-13 | — | 43-46 |
| X-Large | 12.5-15.5 | — | — | 47-51 |
Care: Machine wash cold. Tumble dry low. No bleach or fabric softeners. For best results, wash socks inside out.