The Rocky Forge Waterproof Composite Toe 6" work boot is built to keep up with the toughest workdays. Featuring waterproof full-grain leather and Rocky VP waterproof construction, they will keep your feet dry during the workday. The padded collar and Rocky Air-Port comfort footbed make being on your feet all day easy and comfortable. No matter what kind of muck and grime you find yourself in, these boots feature a TPU oil and slip resisting outsole with a PU midsole. TPU won't break down as fast as those other outsole materials in chemicals and oils, making these boots durable. Featuring a composite toe, these boots meet the ASTM F2413 protective toe standard and the electrical hazard standard. If you're looking for boots that can withstand any job, get the Rocky Forge Waterproof Composite toe 6" work boot today. ASTM F2413 protective toe classification ASTM F2413 electrical hazard standard Removable Rocky Airport comfort insole Fiberglass shank 6 Inches in height Composite toe Waterproof Full Grain Leather Direct-Attached TPU oil & slip resisting outsole with PU midsole Rocky Men's Forge Brown Composite Toe Waterproof Work Boot RKK0356