Darn Tough Merino Wool Ski Socks

Darn Tough

Darn Tough is a Vermont company that makes merino wool socks with a premise we deeply respect: they're so well-made that the company guarantees them for life. No fine print, no expiration — if they wear out, Darn Tough replaces them. That kind of confidence tells you everything about the quality behind the product. We carry them at Willis because their philosophy mirrors ours: make it right and stand behind it.

Your socks are the foundation between your feet and your boots. Poor choices lead to blisters, cold toes, and miserable days on the mountain. Darn Tough's merino wool wicks moisture, regulates temperature, and provides cushioning without adding bulk inside your boot. Their ski-specific designs feature targeted cushioning in high-impact zones and breathability where it matters most. Ask anyone on our boot fitting team — the right sock makes a real difference in how your boot fits and performs.

Darn Tough is proudly made in the USA, built around quality and longevity instead of planned obsolescence. As a family business ourselves, that's a philosophy we understand.