The 9 Amp Lt low heel logger is a fresh look on a classic silhouette packed with extreme comfort.The upper is constructed from soft, full-grain Spr leather and features Easy On grip panels to make pull on a breeze. The brush guard kiltie can be removed for a more traditional work boot look. Equipped with milled brass hardware, a heel-stabilizing Counter Lock system and a welt construction, this boot is built for durability.Inside this low heel logger you will find the Amp Lt insole. This removable footbed is a layer of cushioning polyurethane topped with a layer of memory foam. It molds to the shape of your foot as you move and cradles your foot in comfort. Additionally inside is the Georgia Waterproof System. This waterproofing is backed with a guarantee to keep your feet dry when wearing in wet conditions.a rugged boot needs a rugged outsole. The Amp Lt logger has an Eva midsole, an oil and slip resistant rubber lug outsole and a double ribbed steel shank for added support.