Under Armour Womens Elevated Performance No Show 3-Pair Pack Strategic cushion reduces bulk and delivers flexibility. Three pairs of socks. Dynamic arch support help DS reduce foot fatigue. ArmourDry material wicks moisture, accelerates evaporation. ArmourBlock Technology helps prevent growth of odor-causing bacteria in the sock. 65% Polyester/24% Cotton/8% Nylon/3% Spandex