Reebok Duty RB8850 Rapid Response RB - Stealth 8" boot with Side Zipper that meets ASTM F2413 Safety Standards and has an XTR Extra Wide Composite Toe Cap, Electrical Hazard Protection, F2A Removable Cushion Insert with Shock Eliminator Heel Cushion and is Metal Free. Features ASTM F2413, XTR Extra Wide Composite Toe Cap, Electrical Hazard Protection, Metal Free, F2A Removable Cushion Insert and Side Zipper Specifications Type Stealth 8" Boot with Side Zipper Toe Composite Toe Upper Cattle Hide Leather and Ballistic Nylon Color Coyote Lining Nylon Mesh Insole Removable F2A Polyurethane Cushion Insert with Shock Eliminator Heel Cushion Outsole Dual Density Mountain Trail Rubber Bottom and EVA Cushion Midsole Special Feature: 100