*Work boot from Rocky *Waterproof full-grain leather upper *ASTM F2413 protective toe classification *Vapor Pass breathable recycled membrane waterproofing *Energy Bed LX footbed with Memory Foam *Rocky Rebound Comfort technology for energy return *Flexible Direct attached PU midsole *Fiberglass shank *Oil- and slip-resisting rubber outsole *ASTM F2413 electrical hazard standard