The light-weight double-insulated Hoffman 14" Double Insulated Guide is a hunter's necessity! These boots are made with the finest hand-laid 200 gram insulated rubber bottoms, with a built in 9mm felt insole. An additional 200 gram removable thinsulate liner is added for warmth. The premium 7-7 A 1/2 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 cold weather.Features7-7.5 ounce premium oil-tanned contour leather upperDouble insulation for added warmthSolid brass hooks and eyelets