Darn Tough Thermolite RFL Over-the-Calf Ultra-Light Sock - Men's

Our premier RFL next-to-skin fit and feel, knit from lightweight synthetic THERMOLITE. Enhanced boot connection, breathability and Darn Tough durability? Check, check and check.

Features of Darn Tough Thermolite RFL Over-the-Calf Ultra-Light Sock - Men's

• Performance Fit: No slipping, no bunching, and no blisters.
• Fine Gauge Knitting: Unprecedented durability and our unique "put it on, forget its 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.
• THERMOLITE: Insulated material specially engineered to provide warmth and comfort without weight.
• 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.

Package Contents:

• Darn Tough Thermolite RFL Over-the-Calf Ultra-Light Sock - Men's