The RFL is the lightest sock Darn Tough makes for the hill but it's no lightweight. The RFL is totally Darn Tough. Ideal for skiers and riders who want a pure connection with their boots for max power transferral and to feel the terrain underfoot.
- 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: The ultimate fiber for breathability and comfort in all conditions.
- True Seamless™: Undetectable seam fusion for an ultra smooth, invisible feel.
Ultra-Light: Our lightest sock for race day or anyone looking for a lighter-than-air feel from a tougher than hell sock.
Over the Calf Height: The name says it all. The ultimate height for keeping the outside—out.
- 47% Merino Wool, 49% Nylon, 4% Lycra® Spandex
Made in Vermont, USA!
Thank you for supporting American Made!
Goods Made Here.