Occupational boots with durable waterproof leather upper, high-traction rubber outsole for maximum grip and EVA midsole for underfoot comfort. Waterproof and breathable bootie membrane and fast-wicking lining provide moisture management and comfort. Featuring M-P.A.C.T Response insole for maximum comfort and shock absorption, and ankle pads for added protection. Scanner-safe non-metallic composite hardware. Padded collar and tongue. Safety Rating: O2 FO WR SRA No Protective Midsole Standard Fit Fuel Oil... - Manufacturers part number: 841KE