- A performance fit means no slipping, no bunching, no blisters. Here's to focusing on your run and not your feet.
- We close every toe seam using our True Seamless™ Toe technology for an ultra smooth, undetectable feel.
- Runners enjoy Merino Wool's ability to dry quickly and move excess heat and moisture away from feet.
- Our lowest profile, ultra-lightweight yarns create zero bulk, zero itch socks that feel like a second skin.
- The “still” in Still Made in Vermont, USA is personal. We knit all our socks at our VT-based Mills - we can't imagine it any other way.
- Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them to Darn Tough for another pair.
Materials: 51% Merino Wool 45% Nylon 4% Lycra Spandex
*Fiber percentages of socks may vary slightly.
Men's/Unisex Size Chart
| Sock Size |
Shoe Size |
| XS |
2.5 - 5 |
4.5 - 7 |
35 - 38 |
2.5 - 4.5 |
| S |
5.5 - 7.5 |
7.5 - 9.5 |
38 - 40 |
5 - 7 |
| M |
8 - 9.5 |
10 - 11.5 |
41 - 42 |
7.5 - 9 |
| L |
10 - 12 |
12 - 14 |
43 - 45 |
9.5 - 11.5 |
| XL |
12.5 - 14.5 |
- |
46 - 49 |
12 - 14 |
| XXL |
15 - 17 |
- |
50 - 53 |
15 - 16 |
