Sweat-wicking comfort, snug fit. The Nike Classic Soccer Socks are designed to keep you comfortable during play with arch support and lightweight Dri-FIT fabric that helps keep feet dry. . Benefits. Dri-FIT fabric wicks away sweat to help keep feet dry and comfortable. Reinforced heel and toe for enhanced durability in high-wear areas. Left/right specific for enhanced fit. Arch support for a snug, supportive fit. Additional Details. Fabric: Dri-FIT 97% nylon/3% spandex. Machine wash. Imported.