Darn Tough Vermont is a family-owned, American manufacturer of end-use-specific socks. We design, manufacture, sell and promote the most comfortable, durable and best fitting socks available in the market today.

The best running socks to wick moisture and never slip, loved by marathoners, joggers, and trail runners.

  running socks made in the USA from the highest quality materials, in all the heights runners love. From our best-selling  to the ultralight  length, these wool socks for running keep up with you mile after mile, with thought-out features like arch support, breathable performance mesh, and a range of cushioned and non-cushioned options. Plus, Merino Wool makes them anti-blister and anti-odor. Whether you’re looking for ultra-running socks or jogging socks, these socks have you (specifically your feet) covered.

• A performance fit means no slipping, no bunching, no blisters. Here's to focusing on your run and not your feet.
• Arch support alleviates foot fatigue and bunching for long-running comfort with zero slippage.
• Flex windows mean less material where your foot needs to move the most so nothing interferes with your stride.
• 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 for another pair.