The boot delivers all the comfort and performance you demand on hunting. This 100% waterproof boot is lined with Fleece Lining & 3mm Neoprene and features Real Tree Xtra??Camo Rubber, 600 Gram 3M Thinsulate??Ultra Insulation, YKK Zipper, Side Gusset with Adjustable Strap, Removable Orthotic PU Insole and Aggressive Rubber Outsole.?