Made of 80% cotton, 20% polyester; Soft, moisture wicking, flexible and warm material keeps feet cool and dry Comes in 2 sizes - Medium (US 6-9) and Large (US 9-12) that fit most; Machine washable Arch support prevents displacement; Terry design on bottom cushions; Frictionless fabric prevents blisters Perfect for hiking, climbing, camping, sports, leisure; Match with shoes, sneakers or loafers Great gift for Christmas, birthdays, holidays; For men, women, adults; Add to cart now!