Stand up for Nortiv 8 men's insulated waterproof construction rubber sole hiking winter snow boots and feel your power. Let go of worries fast and let in quick support from the insole to the opening of this waterproof boot. Take on the snow with padded winter boots that get the job done. All the warmth one needs to deliver power-packed adventure and adrenaline. Rubber sole Boot opening height: 13" around The padded collar and back heel for protecting your ankle Metal eyelets designed for easy on and off Removable and cushioned insole for comfort and warmth 3M Thinsulate Insulation Rubber outsole for great traction Waterproof rubber shell unit