The Ariat Brossard Zip is waterproof full-grain leather boot with a waterproof membrane, 200 gram Thinsulate and a moisture wicking lining. The Thermal footbed with X-static lining regulates your foots temperature. The rounded toe makes the fit very accommodating, with a gusseted tongue, neoprene lined suede collar, antique brass zipper and duratread outsole this boot will keep your feet comfortable and warm on and off your horse