The Georgia Giant Revamp steel toe waterproof pull-On work boot features a full-grain SPR leather and 900 denier nylon upper with leather pull tabs for an easy on. The steel toe cap is Ergo-Fit, meaning it's shaped to match the contours of your foot to allow for a better range in motion. The heel has a Counter Lock System designed to prevent heel slippage for a more secure fit. The interior is lined in high performance mesh and equipped with the Georgia Waterproof System, guaranteed to keep your feet dry when working in wet conditions. Also inside is the super cushioning removable AMP LT memory foam insole. The bottom of this pull-on steel toe boot is comprised of a double-ribbed steel shank for added durability, an EVA midsole to cushion as you walk, and a slip and oil resistant polyurethane outsole. It's constructed with a Goodyear® welt, giving it an incredibly strong bond. There is no shortage of comfort and performance in this Revamp pull-on work boot.