The Sorel Kids Yoot Pac Nylon Waterproof Pac Boots keep young feet warm and dry in the snow and slush. Waterproof, polyurethane-backed nylon uppers with synthetic, full-grain leather overlays work with handcrafted, waterproof vulcanized-rubber shells to protect little feet from winters worst. Seam-sealed construction ensures protection from wintertime precipitation. Inside, removable and washable 9mm recycled felt inner boots with Sherpa Pile fleece snow cuffs and 2.5mm bonded-felt frost plug midsoles surround feet in cushioning warmth. Molded-rubber outsoles with herringbone tread provide sure traction through slick conditions. Comfort-rated to -40F. Imported. Avg. Wt: 1.38 lbs./pair. Kids Whole Sizes: 1-7. Color: Black. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Boots.