Nike Hyperelite Basketball Crew XL SX4801-377 46% nylon, 35% polyester, 13% cotton, 6% Spandex. Made in USA or Imported Dri-FIT fabric technology wicks moisture away from the skin for a cooler, drier feel. Multi-density cushioning at heel and top of foot provide comfort and durability in these high-friction, high-impact zones. Spandex provides stretch and compression throughout. Dynamic arch support and thick ribbing offers a stable, secure fit Anatomical left and right design ensures a better fit and feel. Sold as a one-pair pack.