Korker's Verglas Hiking Boots are designed for rough winter terrain and include two pairs of soles that can be switched quickly to suit conditions. Hooks allow for easy lace up and a snug fit. These boots are 100% waterproof with a breathable bootie for comfort. 200g of Thinsulate™ insulation provide added warmth without the weight. The foot-bed provides shock absorption and the molded heel delivers support without sacrificing flex.