Oboz Madison Insulated Waterproof Winter Boots 6.5

B-DRY waterproof system uses a proprietary tape-sealed polyurethane film bootie, while hydrophobic upper materials keep the shoe watertight and textile lining wicks sweat away 200g 3M Thinsulate insulation keeps your feet warm Dual-density EVA midsoles and O FIT Insole™ Thermal provide comfortable support and insulate the bottoms of your feet Winterized rubber outsoles improve grip on icy surfaces Board lasted; nylon shanks add rigidity for hiking