Nike Men's Dry Squad Crew Soccer Socks 4% spandex Dri-FIT Technology helps keep you dry and comfortable. Zonal cushioning helps minimize cleat pressure. Ankle cushioning for impact absorption. Left/right specific for an anatomical fit. Dynamic arch bridge provides support and stability. Reinforced heel and toe for durability. Fabric: Dri-FIT 67% nylon/23% cotton/6% polyester/4% spandex