Trekker Waterproof Square Comp Toe is an 11-inch tall men's work boot built for comfort and durability. It features a waterproof exterior for added protection when up against the outdoor elements and a composition square toe for armor-like protection of your metatarsals that meets safety standards without weighing you down. The J-Flex Flexible Comfort System insole cushions and supports your foot guaranteeing lasting comfort and meets ASTM F2413-11, I75, C75 EH safety footwear standards.