Darn Tough Run Quarter Ultra-Lightweight w/Cushion

Take on everything from single-track training to jeep road crushers in the smooth and ultra-lightweight fit of our redesigned 1/4 running sock. Its added ankle coverage sports silky next-to-skin ribbing, with breathable flex zones in the forefoot and fatigue-zapping arch support.

Features
- 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.
- Merino Wool is fast-drying, breathable and odor-resistant for all-day comfort.
- True Seamless: Undetectable seam fusion for an ultra-smooth, invisible feel.

Specs
- Sits just above the ankle. The "just right" height, 1/4 socks are great for low-cut hikers and running shoes.
- 53% Nylon 40% Merino Wool 7% Lycra Spandex
- For the ultimate like-it's-not-even-there fit and feel, ultra-lightweight yarns give our running socks the lowest in-shoe profile.

Cushioning Details
- Terry loop cushion isolated under the foot for rebound in these incredibly light running socks.