Comfortable and lightweight these socks are an underwear drawer must have unique cool freshfeet finish draws moisture away from the skin to keep you feeling cool dry and fresh all day long style plan a cotton added stretch care and composition composition pair 3 4 5 6 81 cotton 18 polyamide and 1 elastane pair 1 2 7 79 cotton 20 polyamide and 1 elastane care instructions machine washable tumble dry