Darn Tough Men's Merino Wool 1/4 Ultra-Light Athletic Socks - 6 Pack Special PAY FOR 5 AND GET THE 6th FOR FREE | MADE IN THE USA: Every pair of socks is knit in Northfield, Vermont - the perfect testing ground for the finest premium all weather performance socks. 1/4 SOCK HEIGHT  Sits just above the ankle. The just right height thats fast and light. Great for low-cut hikers and running shoes. For a shorter sock, check out style 1740. LIGHT  Built light, darn comfy and super strong - substantial construction for a lightweight, sure fit. COMPOSITION  Repels Bacteria and Odor. Crafted with 51% Merino Wool /45% Nylon /4% Lycra Spandex. 1441 stitches per square inch provides extra cushioning, durability, and a foot hugging fit. GUARANTEED FOR LIFE  Darn Tough's famous guarantee - if these socks wear, tear, or develop holes, Darn Tough will replace them no questions asked. No strings. No conditions.