A lighter take on the classic snow boot, the Sorel Caribou Slim Snow Boot is a streamlined waterproof boot with seam sealing, a faux fur cuff, microfleece lining and just a touch of insulation for extra coziness. The outsole is a handcrafted waterproof vulcanized rubber shell with herringbone, ensuring solid traction as you navigate cold winter conditions. Seam sealed waterproof construction Faux fur cuff and microfleece lining 100g insulation Removable molded EVA footbed, microfleece topcover M