Full Grain Leather; Rocky Vapor Pass Waterproof Technology; EnergyBed LX Footbed With Memory Foam; Fiberglass Shank; Light And Flexible Cement Construction; Internal Metatarsal Guard; Reflective Highlights; Flexible Direct Attached PU Midsole; Composite Safety Toe; Oil And Slip Resisting Rubber Outsole; Electrical Hazard Rated; Meets ASTM F2413 Protective Toe Classification; Meets ASTM F2413 Electrical Hazard Standard; Style #RKK0393