Under Armour Elevated Performance Crew Socks, 3-Pairs Product details About this item Fabric type 89% Polyester, 8% Nylon, 3% Spandex Care instructions Machine Wash Pattern Assorted About this item Shoe Size: Men 8.5-13; Women: 10-14 Medium cushioning placed strategically throughout toe, foot, arch and heel protects high impact areas without added bulk Mesh ventilation across top of foot for ultimate breathability Seamless toe delivers superior comfort and reduced irritation Strategic arch support reduces foot fatigue Fitted heel contours around foot for a better fit Description Under Armour Elevated Performance Crew maximizes fit and comfort for any workout or run with strategic cushioning in high impact areas of the foot. Ventilation channels allow breathability and flexibility.