Description: The Rocky Rams Horn Composite Toe Waterproof 6 Inch Work Boot in Dark Brown Technologies: ASTM F2413 protective toe classification ASTM F2413 Electrical Hazard Standard Fiberglass shank Rocky Rebound Comfort technology for energy return New 1 year guaranteed Rocky Vapor Pass waterproof technology - our most superior dry experience Flexible Direct Attached PU Midsole EnergyBed LX Footbed with Memory Foam Waterproof Full Grain Leather Oil & Slip Resisting Rubber Outsole Light & Flexible Cement Construction with Direct Attached PU & Secondary EVA Midsole