New Nike Hyperdunk X TB Navy White Black Men 10 Women 11.5 Basketball Shoes not approved for use" 82% Polyester 18% Spandex Imported Compression fitting 5717504 Backpack Ryl 82% Polyester 18% Spandex Imported Compression fitting shirt with chest pocket for custom molding protection 1 4 inch thin Gel To Shell shields allow for complete comfort and flexibility Disperses impact and protects better than traditional foam and plastic gear Engineered with swagtech moisture wicking technology Shirt fabric is machine washable The men's XC5K takes the speed seeking technology of track spikes and incorporates it in a silhouette designed for cross country The 2018 iteration of the Nike Basketball Hyperdunk line the Hyperdunk X 'Black’ features a breathable and lightweight black mesh upper with a neoprene midfoot and tongue