One of the most comfortable protective toe work boots you'll ever put on. The Georgia Giant Revamp steel toe waterproof work boot has a full-grain Spr leather upper with dual functioning hook or eyelet hardware, a padded collar and tongue and removable leather Comfort Cover Tongue protector. The heel features a Counter Lock System designed to prevent heel slippage that also acts as a boot kick off. The Ergo-Fit steel toe cap is ergonomically designed to allow a better range of motion while still maintaining protection standards. The interior is lined in high performance mesh and is equipped with the Georgia Waterproof System. This system allows air to get in while keeping water and muck out when working in wet conditions. The removable Amp Lt memory foam insole will cradle your feet in all day comfort. The foundation of this boot is comprised of a tempered steel shank for added durability, a cushioning Eva midsole and a slip and oil resistant polyurethane outsole.