67% Merino Wool / 30% Nylon / 3% Lycra Spandex

Fine Gauge Knitting – Unprecedented durability and Darn Tough's unique "put it on, forget it's on" feel.

Boot Sock Height – Sits mid-calf for added protection and warmth. A sturdy companion.

Full Cushion – High density cushioning throughout the entire sock for full on comfort and performance.

Performance Fit – No slipping, no bunching and no blisters.

All Weather Performance – Cool in the summer, warm in the winter.

Naturally Antimicrobial – Repels bacteria and odors.

True Seamless™ – Undetectable seam fusion for an ultra smooth, invisible feel.