The 12", light-weight, double-insulated Guide Boot is a hunter’s necessity! With over 50 years of building pacs, Hoffman takes pride in hand-making our leather uppers in Kellogg, Idaho. They import only the world’s finest hand-laid 200-gram insulated rubber bottoms, with a built-in 9mm felt insole for additional warmth. An additional 200-gram removable Thinsulate liner is added for warmth. Their premium 7-7 ½ ounce USA oil-tanned leather uppers are second to none! They are built to fit the contour of your leg, which allows for all-day comfort and support. The vulcanized lug traction sole was designed to keep you on your feet when Mother Nature fails to cooperate. This boot is designed for hunters who are mobile in mild to cooler weather conditions.