SLEET, FREEZING RAIN, SUB-ZERO WIND CHILLS, SNOW? MORE PLEASE.

Our Mountaineering sock never heads for shelter. If you're out there, this sock wants to be with you. We make one thing, and we make it better than anyone else – ask any thru hiker and you will likely hear the same. In order to unconditionally guarantee a hiking sock for life, it must be durable. It must maintain its comfort, and it has to fit for miles upon miles on-trail.

Explore our full range of Darn Tough Socks

KEY FEATURES OF THE MOUNTAINEERIN MICRO CREW SOCKS.

• Men's micro crew socks average 8.5 in. from heel to cuff - expect them to show about 6 in. above a low hiking shoe or just above a standard hiking boot.
  
  
• A performance fit means no slipping, no bunching, no blisters for peak hiking comfort.
  
  
• We close every toe seam using our True Seamless™ Toe technology for an ultra smooth, undetectable feel.
  
  
• Reinforced footbed and Achilles cushion improves the comfort of our 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.
  
  
• Our 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. We knit all our socks at our VT-based Mills - we can't imagine it any other way.
  
  
• Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them for another pair.