Nike Air Waffle Trainer (Men's)Men's, Black, White, Silver, Grey, Blue, Red, Yellow, Orange, Green, 38, 39, 40, 41, 42, 43, 44, 45, 46, 38.5, 40.5, 42.5, 44.5, 45.5, 47, 47.5, 48, 49, 50, 48.5, Leather, Mesh, Synthetic, Artificial leather, Nylon/Polyamide, Suede, Polyester, Rubber, Lace