Darn Tough Mountaineering OTC Heavyweight with Full Cushion Socks Men's

If you're out there in the cold, you need the Mountaineering sock with you. Streamlined performance fit. Chock full of Merino Wool warmth. These socks keep you moving up when the rigors of the trail get you down.

• Material
  • 73% Merino Wool 25% Nylon 2% Lycra Spandex
• Length
  • Over-the-Calf: 17" sock height
• Details
  • Men's over the calf socks average 17 in. from heel to cuff - expect them to cover the leg to just below the knee.
  • A performance fit means no slipping, no bunching, no blisters for peak hiking comfort.
  • Darn Tough closes every toe seam using Darn Tough's True Seamless™ Toe technology for an ultra smooth, undetectable feel.
  • Reinforced footbed and Achilles cushion improves the comfort of Darn Tough's socks and helps them last longer.
  • Merino Wool is at home on the trail, naturally moving moisture to keep feet fresh and dry in all weather.
  • Darn Tough's warmest socks - heavyweight socks trap heat, transfer moisture, and provide steady comfort on the coldest treks.
  • The "still" in Still Made in Vermont, USA is personal. Darn Tough knits all their socks at their VT-based Mills.
  • Unconditionally Guaranteed for Life - if these aren't the longest lasting socks you've ever owned, return them for another pair.
• Weight
  • Heavyweight: Darn Tough's warmest socks. Always with cushion, if not a full cushion of terry loops, these usually have the highest Merino Wool content of any styles with maximum Merino benefits.
  • Full Cushion Socks: The terry loops run the entire length of the sock, or at least up to the cuff, for a full wrap of cushion around the foot and leg.