Protective: For an optimal fit, we recommend ordering a full size down. These men's nano composite toe work boots meet ASTM F2413-24 I/75 for impact resistance and ASTM F2413-24 EH for electrical hazard protection, shielding toes from falling objects and electrical risks. They also provide reliable heat and cold insulation-making them ideal for demanding work environments.Waterproof & Slip-Resistant: Walk with confidence through puddles, shallow streams, and muddy terrain. The waterproof construction keeps feet dry, while the deep-lug, non-slip rubber outsole delivers strong traction on slick surfaces.Durable & Sturdy: Built from tough leather and Oxford fabric, these industrial and construction boots are made to endure the wear and tear of challenging job sites.Lightweight & Comfortable: Weighing just around 22.8 oz per boot (size 9), these waterproof work boots feature a breathable mesh-covered synthetic leather insole and a thick EVA midsole for superior shock absorption and springy rebound-keeping your feet supported and energized throughout the day.Dependable Gear: Engineered for comfort and reliability during long shifts, these safety boots are perfect for warehouse staff, construction workers, security personnel, miners, carpenters, electricians, truck drivers, and anyone who spends all day on their feet.US10,US11,US13,US7,US7.5,US8,US8.5,US9,US9.5,US10.5,US12,US14Graphic