Darn Tough Coolmax® air conditioner of a sock offers cooling comfort on even the balmiest of days.. Darn Tough Hiker durability meets undeniable comfort in a Full Cushion sock that absorbs the rigors of the trail. Discover the trail legend for yourself.

• Performance Fit: No slipping, no bunching, and no blisters.
• Fine Gauge Knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel.
• Fast Action Wicking: Pulls moisture away from skin. Fast drying.
• All Weather Performance: Cool in the summer, warm in the winter.
• Naturally Antimicrobial: Repels bacteria and odor.
• Guaranteed For Life: No strings. No conditions. For life.

Darn Tough Hiking Sock Specs

Sock Fibers:

55% Coolmax Polyster
37% Nylon
5% Acrylic
2% Lycra® Spandex