MATERIALS: 96% Polyester, 4% Spandex; imported
VERSATILE: Wear with any type of shoe
STAY TOASTY WARM ON CHILLY DAYS: Extreme warmth, cozy comfort
STAY DRY: Wicks moisture away from feet
SIZES: Mens Sizes-Small: up to 8.5, Medium: 9-10.5, Large: 11-12, X-Large: 12.5+; Ladies Sizes-Small: up to 9, Medium: 9.5-11.5, Large: 12+