The Stroma II boot is made with a waterproof rubber shell outsole and water resistant textile upper to keep feet protected in the snow. Its fleece lining means it's comfy too, while the adjustable straps and synthetic fur collar make this boot super versatile. Features a Fleece Lined Waterproof Rubber Shell Outsole, Water Resistant Textile Upper, and Adjustable Straps with Synthetic Fur Collar.