X Predator X SG OMB Upper: Taurus full-grain calf leather for a supreme glove-life fit and durability. Newly engineered and revolutionary Predator technology in the strike zone for control and accuracy. Opti-fit construction for an excellent fit and feel.EVA insole. Powerspine in the inner chassis offers incredible shooting power.External heel counter for support.Outsole:Traxion SG outsole for grip on soft natural surfaces. Weight: 11.2 oz.