Amazon.com | GoodValue Mens Waterproof Snow Winter Duck 。March through slushy puddles in our fully gusseted boots with a one-piece waterproof molded rubber base! Tough treaded TPR outsoles grip for sure-footed security. Plus, the flannel linings, fleece footbeds and Thinsulate® insulation keep your toes toasty! NWOT. NEVER WORN. • Waterproof molded rubber base • 5-1/2\" leather shafts with padded collars • Lined in foam-cushioned flannel • Soft fleece footbeds with warm Thinsulate® insulation • Gusseted tongues keep cold and snow out • Treade