The GORE TEX membrane is not a coating or a treatment. It is not an outer material or an inner lining, but rather the 'inner workings' of the boots and it is incorporated in between the inner and the outer lining. It is extremely thin and is manufactured using a complex expansion process. This extraordinary material is not only wind and water proof but is also breathable.
Upper in top grain leather and split grain leather,Gore-Tex waterproof and breathable membrane,PU Shin plate,Velcro strap closure and two buckles,Inner gaiter,Plasitic protection on ankle area,Elastic panel adjacent to the closure on the calf area,Back reflective inserts,Non slip rubber sole,Nylon inner sole and removable arch support,