The Under Armour Undeniable Ankle Sleeve offers a unique combination of Under Armour Heatgear technology and comfortable Neoprene construction to create a versatile, comfortable knee sleeve that helps heal and protect injured ankles. Under Armour's Heatgear technology when combined with the perforated neoprene material, helps provide firm compression, thermal therapy and muscle support with moisture transport for therapeutic comfort.
60% Neoprene / 22% Polyester Heatgear / 12% Nylon / 6% Spandex.