Nike Women's Performance Cotton Cushion Socks (Pack of 3) Made with a cotton blend for a soft and comfortable fit, the Women's Nike Cotton Cushion Low Cut Training Sock (3 Pair) features a mesh sole and cuffs for soft breathability. Premium cotton for long-lasting softness and lightweight comfort. Reinforced heel and toe for enhanced durability in high-wear areas. Stretch mesh cuffs for a snug, comfortable fit and breathability. Cushioned sole for comfort. 66% Cotton/33% Nylon/2% Polyester/2%Spandex