Darn Tough's OTC Stride running sock features Graduated Light Compression [15-20 mmHg] for long-haul support. Redesigned performance fit zones combat fatigue, while new mesh flex windows pair perfectly with our ultra-lightweight Merino Wool to keep you comfortable— from the starting line through the final push.
- Performance Fit: No slipping, no bunching, and no blisters.
- Fine Gauge Knitting: Unprecedented durability and 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: The ultimate fiber for breathability and comfort in all conditions.
- True Seamless: Undetectable seam fusion for an ultra smooth, invisible feel.
53% Nylon, 41% Merino Wool, 6% Lycra Spandex