Description: Rocky Rams Horn BOA Composite Toe Waterproof work boots features a EnergyBed LX footbed, fiberglass shank, ASTM F2413 protective toe classification, and ASTM F2413 electrical hazard standard. Technologies: Light and flexible cement construction BOA® Fit system ASTM F2413 protective toe classification ASTM F2413 Electrical Hazard Standard Fiberglass shank 6 Inches in height Rocky Rebound Comfort technology for energy return Composite toe Flexible Direct Attached PU Midsole EnergyBed LX Footbed with Memory Foam Waterproof Full Grain Leather Oil & Slip Resisting Rubber Outsole 1 Year Vapor Pass Breathable Recycled Membrane Waterproofing