The details in Gaerne's waterproof G-RT Touring Concepts racing boot make all the difference Uppers are constructed from full grain leather Inner liner used is the exclusive "Gaerne Drytech" to keep your feet dry Interior design is really comfortable and the hinged design offers excellent flexibility "Wrap Around" heel cup New front plate, extra ankle padding and double side closing system with zipper as well as wide Velcro closure Sole is made from non-slip and is oil resistant