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Darn Tough Due North Thermolite Over-the-Calf Midweight with Cushion Socks - Women'sby Darn Tough

Darn Tough Due North Thermolite Over-the-Calf Midweight with Cushion Socks - Women's

Darn Tough Due North Thermolite Over-the-Calf Midweight with Cushion Socks - Women's by Darn Tough

Price:$27.95

In Stock

Item No: 241856

Manf No: 8041

Color: Black
Size: Large

FREE Shipping
on orders over $49

Product Info

Darn Tough Vermont uses vegan friendly materials to design their Due North Thermolite® Midweight socks. The synthetic fiber, Thermolite®, will provide all day warmth and support without any wool content. Still having their reinforced footbed for added comfort, the Due North Thermolite® sock won't let you down. 

Synthetic Thermolite® Materials
Reinforced Footbeds
Midweight Materials providing lightweight warmth

Intended Use: Skiing, Snowboarding

We recommend this for: 

Enthusiasts who want a lightweight sock that stays warm without the bulk of wool.

Technical Features

  • Performace Fit
  • Over the calf, resting just below the knee
  • Reinforced Achilles cushion reduces heel lift
  • Thermolite® EcoMade Fiber
  • Non-Wool, Vegan Friendly

Performance Fit

Designed with the athlete in mind, this sock will be sure to not slip, bunch, or scrunch in any of those uncomfortable spots inside your boot. 

Thermolite® Eco-Made Fiber

A polyester fiber that consists of recycled PET bottles and textile waste. Designed to keep the users feet dry, insulated and protected. 


Darn Tough Sizing

Womens Sock SizeWomens US Shoe Size
Small4.5 - 7
Medium7.5 - 9.5
Large10 - 11.5 

Additional Details

Materials52% Thermolite, 45% Nylon, 3% Lyrca 
CareMachine wash in warm water with socks inside out. Do not bleach. Tumble dry low or hang to dry. Do not dry clean.
Warranty Information: 

Darn Tough Vermont maintains an Unconditional Guaranteed for Life Warranty. Striving to stand by their craftsmanship, they guarantee their socks are durable for a lifetime. Darm Tough Vermont Warranty states no receipt is needed for warranty returns, simply file a claim to send back the damaged socks, and a pair will be sent back to you. The Darn Tough Vermont guarantee does not cover animal destruction, fire damage, or lost socks. 
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