Kamik Mens Lasalle 1 Nylon^Suede Tough protection from the cold and wet elements is what you will find with the Kamik&reg; Lasalle boot. Its waterproof and insulated protection are sure to keep you warm and comfortable all day long. Waterproof nylon and suede upper. Waterproof and flexible synthetic rubber shell. Seam-sealed waterproof construction keeps out the wet elements for a dry foot environment. Fixed 200B 3M&trade; Thinsulate&trade; insulation and foam liner provide protective warmth against the cold. Moisture-wicking lining for excellent breathability. Padded collar. Traditional lacing system with rustproof metal eyelets and hooks for a secure fit. Waterproof gusset tongue shields against the wet elements and debris from entering the boot. Removable Kamik comfort antibacterial footbed offers both comfort and an odor-free environment. Kamik SNOWTREAD synthetic rubber winter outsol