Stance Men's Patriot 2 Classic Light Crew Sock, Navy, Sock Size:10-13/Shoe Size: 6-12 70% Cotton, 13% Elastane, 10% Spandex, 7% Nylon Imported Machine Wash Anatomically correct fit Seamless toe closure and toe venting Elastic arch support Deep heel pocket and dry low-gore seam Fit no. 526 the classic light