Nike Vented Neoprene Sleeve II (Black/Grey, Large)
Contents: (60%) polyester, (20%) neoprene, (15%) nylon, (5%) lycra. Neoprene construction for fit, support, and protection. Dri-FIT mesh for moisture management and breathability. Silicone pattern for increased grip. Flat seam construction to eliminate chafing. Machine washable.