The Sorel Women's Kinetic Breakthru Caribou WP Boot is a waterproof sneaker for winter wear. Not only is this suede beauty waterproof, it's packed with 100g Insulation to keep toes toasty during the winter months. Easy on, no worries about puddles or Snow, and plenty of warmth. The molded rubber Outsole provides sure-footed confidence as you head into town when the Snow is falling. Features of the Sorel Women's Kinetic Breakthru Caribou WP Boot Set yourself apart when weather sets in The unparalled sport style capability of Kinetic meets heritage to define the core of SOREL's seasonal style Upper: Waterproof suede Upper with full grain leather toe cap Felt vamp and tongue Waterproof construction Heel pull loop for ease of entry Microfleece lining Lace Are not waterproof Footbed: Removable molded EVA with microfleece topcover Midsole: Lightweight molded Livelyfoam Midsole made with 10% Bloom, an algae-biomass-containing material Outsole: Molded rubber