The Rocky 1st Med 8 Inch Composite Toe Waterproof Tactical Boot 911113 is a protective work boot designed for Emergency Medical Service providers. Full grain leather and durable Cordura nylon upper has durable, tough protection along with Blood borne Pathogen resistance for peace of mind when working around hazardous liquids and fluids. Rocky waterproof construction provides dryness protection in wet conditions that is breathable for dry comfort in this Rocky boot. Non-metallic carbon fiber protective safety toe with Lenzi plate and EH rating provides crush-proof protection with puncture resistance and electrical shock resistance when moving around heavy objects, sharp terrain and electrical equipment.