Built with durability, comfort, and superior protection in mind, the Grindstone XTR is your go-to footwear for demanding environments, ensuring you stay safe and comfortable from dawn till dusk. This 6" Chelsea slip-on boot is crafted from premium waterproof full grain leather and our Guaranteed RockyA(R) Recycled Waterproof Construction keeping your feet dry in wet and muddy conditions, while flex welt construction ensures long-lasting performance. This boot features an Oil, Slip, Barnyard Acid, and Chemical Resisting PU Outsole providing traction you can trust while navigating slick floors or uneven ground. Inside, the Grindstone XTR boasts our RockyA(R) Air-Port LiteA(R) Sponge PU Footbed with Memory Foam. This advanced insole technology delivers superior cushioning and support, reducing foot fatigue and keeping you energized throughout your workday. This work boot meets ASTM F2413 protective toe classification and electrical hazard standard. Guaranteed RockyA(R) Recycled Waterproof Construction ASTM F2413 electrical hazard standard 6 Inches in height Fiberglass shank Oil, Slip, Barnyard Acid, and Chemical-Resisting PU Outsole Flex Welt Construction Waterproof Full Grain Leather RockyA(R) Air-Port LiteA(R) Sponge PU Footbed with Memory Foam ASTM F2413 protective toe classification Twin Gore Panels for Easy On and Off Non-metallic