Rubber construction, 1600 Grams 3M Thinsulate Ultra Insulation, Guaranteed Rocky Waterproof system, Available in Realtree Xtra or Mossy Oak Break-Up Infinity camo print, 16" upper shaft, Round toe, Be ready to get serious about your hunting in these boots from Rocky. These Rocky Core Waterproof Insulated Rubber Outdoor Boots will keep your feet warm and dry on the hunt or during any outdoor activity. These striking boots with Realtree Xtra or Mossy Oak Break-Up Infinity camo print with an aggressive, multi-directional outsole that allows for increased mobility through any terrain while keeping you comfortable.