Polyester blend construction with breathable mesh and Dri-FIT technology 3 pairs per pack Ribbed arch band hugs the foot and provides support Reinforced heel and toe enhance durability 94% polyester, 6% nylon Machine wash Arriving in a pack of 3 pairs, the Nike Women’s Everyday Plus Lightweight Training No-Show Socks are ready to power through your next workout. They deliver a breathable feel with sweat-wicking technology–keeping you cool, dry, and focused. Product Code: CV2964-904