A stylish slip-on boot that can actually go places thanks to the warm, waterproof, insulated upper, comfy cushioning and steady tread that delivers when conditions turn slippery. Design: UPPER: Waterproof nylon upper with synthetic overlays. Unique lacing system with toggle closure. Heel pull tab. Microfleece lining. Waterproof bootie construction. Laces are not waterproof FOOTBED: Removable plush PU-like EVA footbed with microfleece topcover OUTSOLE: Molded rubber INSULATION: 200g insulation.