NIKE HUARACHE PRO MID METAL GRA/WH MENS METAL BASEBALL CLEATS US 10 M, EU 44 NIKE Air cushioning provides responsive shock absorption on impact. Shoe Weight: 13.6 oz (size 8) Upper: Synthetic/Mesh Outsole: Thermoplastic Polyurethane (TPU Breathable blend of mesh and synthetic materials Mens Baseball Steel Cleat Shoes