Take the Carhartt Merino Wool All Terrain Crew Sock on your next land or sea adventure! Sold as a one-pair pack. Crew-cut style sits at the calf. Self-adjusting welt cuff. Ribbed cuff is graduated compression to reduce foot fatigue. Wool and acrylic blend wicks away bad odor. Arch support adds stability. Deep heel pocket. Y-stitch heel. Reinforced toe and heel. Mesh vents keep feet cool. 35% acrylic, 34% nylon, 29% wool, 2% lycra. Machine wash cold, tumble dry. Imported.