Men's Muck Boots Muck Met Guard Work Boots Built for extreme jobsite protection, this rugged safety boot delivers unmatched defense and waterproof coverage in harsh conditions. Featuring a steel toe, met guard, and puncture-resistant midsole, it’s reinforced from top to bottom with high-impact durability. The breathable mesh lining keeps feet ventilated, while the 5mm neoprene bootie ensures flexible, waterproof comfort. With triple toe and quadruple heel layers plus a hi-vis topline, this boot stands up to serious wear while keeping you seen and secure.