Darn Tough Men's RFL Thermolite OTC Ultra-Lightweight
Details
Our premier RFL next-to-skin fit and feel, knit from lightweight synthetic THERMOLITE. Enhanced boot connection, breathability and Darn Tough durability? Check, check and check.
- 52% Nylon, 43% Polyester, 5% Lycra Spandex
| Sock Size | Shoe Size | |||
|---|---|---|---|---|
| Men / Unisex | Men US | Women US | EU | UK |
| X-Small | 2.5 - 5 | 4.5 - 7 | 35 - 37.5 | 2.5 - 4.5 |
| Small | 5.5 - 7.5 | 7.5 - 9.5 | 38 - 40.5 | 5 - 7 |
| Medium | 8 - 9.5 | 10 - 11.5 | 41 - 42.5 | 7.5 - 9 |
| Large | 10 - 12 | 12 - 14 | 43 - 45.5 | 9.5 - 11.5 |
| X-Large | 12.5 - 14.5 | — | 46 - 49.5 | 12 - 14 |
| XX-Large | 15 - 17 | — | 50 - 53 | 15 - 16 |