Adidas Socks Low Cut Sport Cushioned - White (6-Pack) Extended Size 12-16 19% polyester Imported Arch Compression - Textured arch compression zone for arch and foot stability Shoe Size: 12-16 (Extended Size). Men's Low Cut 6-Pack 78% Acrylic, 19% Polyester, 2% Natural Latex Rubber, 1% Spandex Reinforced Heel & Toe - Added durability for longer life & less pilling Climalite - Soft, light, breathable performance yarns to keep you cool & dry