SWEAT-WICKING COMFORT… Power through your workout with the Nike Everyday Lightweight Socks. Soft yarns with sweat-wicking technology help keep your feet comfortable and dry… Product Features: Dri-FIT technology helps your feet stay dry and comfortable… Ribbed cuffs help keep the socks in place… Arch band provides a supportive feel… Product Feature Subheads: Product Details: Fabric: Solid: 61% cotton/36% polyester/3% spandex. Heather: 58% cotton/40% polyester/2% spandex… Machine wash. Imported.