The Sidi Adventure 2 Mid CE Gore-Tex motorcycle boots are constructed from full grain microfibre suede with Gore-Tex waterproof-breathable membrane, making them extremely comfortable in all conditions. These offer a non-slip rubber sole, highly durable PU shin plate, Velcro strap closure and two buckles for a secure fit. An inner gaiter gives additional weather protection. Added plastic support on the ankle area gives extra protection. Sidi's flex system gives a comfortable ride along with elastic panels on the calf area, back reflective inserts and Nylon inner soles with removable arch support.