Darn Tough logoDarn Tough socks are guaranteed for life and made in the USA. The best socks for hiking, running, casual wear, and more, our merino wool socks are the best-fitting, most durable socks you'll own, or we'll replace them. We are family owned. For close to 40 years we’ve been knitting socks here in the Green Mountains of Vermont. We are three generations strong and know how to make socks. Crafting the world’s most comfortable, durable, and best fitting socks is an ardent skill passed down from father to son. This commitment, this passion, it’s in the blood. Our unconditional lifetime guarantee is simple. If our socks are not the most comfortable, durable and best fitting socks you have ever owned, return them for another pair. No strings. No conditions. Socks guaranteed for life. If you can wear out our socks we will replace them free of charge.

Darn Tough


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    Darn Tough Women's Hiker Micro Crew Cushion Socks

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    Darn Tough Men's Number 2 Micro Crew Midweight Hiking Sock

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    Darn Tough Men's Hiker Micro Crew Cushion Socks

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    Darn Tough Kids' Light Hiker Micro Crew

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    Darn Tough Bear Town Micro Crew Light Cushion Sock

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    MW Cushion Boot  Sock

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    Darn Tough Women's Lilies Crew Socks

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    Darn Tough Women's Light Hiker Micro Crew Lightweight Hiking Sock

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    Darn Tough Men's Light Hiker Quarter Sock

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    Darn Tough Kids' Sunset Ridge Jr Micro Crew Lightweight Sock

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    Darn Tough ABC Cushion Boot Sock

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    Darn Tough Men's Ranger Micro Crew Midweight Hiking Sock

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    Darn Tough Women's Critter Club Micro Crew Lightweight Hiking Sock

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    Darn Tough Women's Twitterpated Crew Lightweight Socks

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    Darn Tough Men's Run Ultralight No Cushion No Show Tab Socks

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    Darn Tough Kids' Hiker Quarter Lightweight Hiking Sock

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    Darn Tough Women's Phat Witch Crew Light Cushion Socks

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    Darn Tough Women's Treeline Micro Crew Sock

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    Darn Tough Girls' Light Hiker Micro Crew Hiking Sock

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    Darn Tough Women's Shetland Crew Lightweight Socks

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    Darn Tough Women's Offline Crew Lightweight Socks

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    Darn Tough Men's Steely Boot Sock Cushion with Full Cushion Toe

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    Darn Tough Men's Steely Micro Crew Cushion with Full Cushion Toe

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    Darn Tough Kids' Van Wild Micro Crew Lightweight Hiking Sock