Built tough for demanding work, this waterproof Grindstone XTR 8" work boot from Rocky features a lightweight composite safety toe that meets ASTM F2413 standards. Full-grain leather and Guaranteed RockyA(R) Recycled waterproof construction keep feet dry, while the Rocky Air-Port Lite PU footbed with memory foam delivers all-day comfort. A fiberglass shank, flex welt construction, and an oil-, slip-, barnyard acid-, chemical-resistant PU outsole provide stable footing and durability, plus ASTM-rated electrical hazard protection for added safety on the job. Composite safety toe Waterproof full-grain leather Flex welt construction Oil-, slip-, barnyard acid, and chemical-resisting PU outsole Guaranteed RockyA(R) Recycled waterproof construction Rocky Air-Port Lite Sponge PU footbed with memory foam Fiberglass shank Meets ASTM F2413 Protective Toe Classification Meets ASTM F2413 Electrical Hazard Standard 8"h. Order today!