Sorel WhitneyTM II Plus women's winter boots combine style and function with waterproof construction and 200g insulation for added warmth and comfort. Stroll confidently through fresh powder thanks to the warmth and waterproof protection of these boots. Their EVA insole provides good cushioning, while the molded rubber outsole offers extra grip in tougher conditions. Winter boots Upper: waterproof nylon with PU-coated synthetic reinforcements Waterproof construction Synthetic fur collar 200 g insulating microfleece lining Removable molded EVA insole Midsole: rubber S outsole: molded rubber