Keep your feet warm and dry in the sporty, pillow-like SOREL Out N About III Puffy Zip. The seam-sealed waterproof nylon keeps you protected, while the soft microfleece lining, 200g of insulation, and classic Out 'N About traction keep you walking comfortably. Waterproof, seam-sealed nylon upper and PU coated synthetic overlays. Zip closure.200g of insulation.Soft microfleece lining.Vulcanized rubber midsole.Back pull tab.Handcrafted vulcanized herringbone outsole. Vulcanized rubber compound for wet traction. The lining and insole are made of textile material. Synthetic outsole.