The Rams Horn work boot is designed with comfort, safety, and durability in mind. Meeting ASTM F2413 protective toe, electrical hazard, and protective metatarsal standards, safety is the number one priority. This six-inch work boot features an oil and slip resistant rubber outsole and a fiberglass shank that provides the traction and stability you need. This combined with Rocky&';s Rebound cushioning midsole and thick EnergyBed LX footbed will ensure that your feet stay comfortable all day long. Mother Nature is no match for these boots. With Rocky&';s VP Recycled Waterproof technology, this boot will keep liquids out without trapping perspiration in, allowing your feet to stay cool and dry. ASTM F2413 electrical hazard standard 6 Inches in height Fiberglass shank ASTM F2413 metatarsal guard standards Oil & Slip Resisting Rubber Outsole Light and flexible cement construction Rocky Rebound Comfort technology for energy return Flexible Direct Attached PU Midsole 1 Year Vapor Pass Breathable Recycled Membrane Waterproofing Internal MET Guard Waterproof Full Grain Leather EnergyBed LX Footbed with Memory Foam ASTM F2413 protective toe classification