It's no small feat keeping feet comfy and dry. But we pull it off with this pair that's completely designed to perform, from opening to toe. Style number: 10033428. Black and sleet Slimline socks. Performance anti-microbial fabrication. Arch support with breathable mesh wrap. Ultra-thin fabrication for comfort under boots. Moisture-wicking and oder resistant. Targeted cushioning in toe, foot pad, heel and ankle bone. Anatomically correct right and left foot. 100% cotton.