Sorel Nm3487 1964 Pac Nylon Men's Snow Boots There's no such thing as bad weather when you're wearing a winter legend. Step into a seam-sealed, waterproof design that features a soft sherpa cuff. Thanks to the tough rubber sole, you'll stay protected and have stable footing all day long. UPPER: Waterproof nylon upper. Seam-sealed waterproof construction. Laces are not waterproof.; INSULATION: Removable 9mm washable recycled felt inner boot with sherpa pile snow cuff.; MIDSOLE: 2.5mm bonded felt frost plug.; OUTSOLE: Handcrafted waterproof vulcanized rubber shell with herringbone outsole.; HEEL HEIGHT: 1 1/2 in.; PLATFORM HEIGHT: 3/4 in.; SHAFT HEIGHT: 10 1/4 in.; LACE LENGTH: 42 in.; Please note: The laces and zippers on SOREL shoes are not waterproof.; - Sorel 1964 Nylon Men's Snow Boots Protecting you in snowstorms, this boot has a stylish style. With its waterproof leather, you can do whatever you want freely in temperatures down to -25 °.