For the never-warm, Darn Tough's Due North Thermolite is a women's ski and snowboard sock built for warmth and longevity. The moisture-wicking fibers from Thermolite materials trap heat and insulate feet with a soft, dry layer. Pair with ski boots, snowboard boots, cold temps, and corduroy groomers. And as always, Darn Tough backs its tough promise with an unconditional lifetime guarantee.

Features

• Cushion: medium
• Weight: midweight
• Height: knee-high
• Performance fit for no slipping, bunching, or blisters
• Merino wool regulates temperature
• Made in Vermont
• Lifetime guarantee