High density cushioning on foot bottom. Ribbing above the ankle ensures a proper fit. Reinforced heel and toe. Elastic support around the arch. Ring toe construction for a comfortable, invisible seam. Content: • 34% Coolmax® Polyester, 33% Acrylic, 29% Nylon, 4% Lycra® Spandex • Wickit Dry Technology™: High density knitting, non-itching, wicking |