The Sierra Shock Shield Waterproof Steel Toe Work Boot offers reliable protection and comfort for tough work environments. Its waterproof, breathable design keeps feet dry, while the Shock Shield® technology reduces heel impact and fatigue. The removable Energy Max™ insole adds extra comfort, and the oil- and slip-resistant Duratread™ sole ensures durability and safety. Made with premium full-grain leather and featuring Goodyear welt construction, this boot is built to last. It also meets ASTM safety standards and includes a high heat-resistant sole for added protection.