Sport Master GORE-TEX is the waterproof boot designed for sports touring use. The GORE-TEX membrane, waterproof and breathable, makes it suitable for use in all climates and adverse weather conditions. The safety of the foot and ankle is guaranteed by the Axial Distortion Control System, an articulated structure that acts as a brace for the joint, guiding it in all its movements and preventing any dangerous sprains. The Sport Master GORE-TEX is designed with an IN type construction to be worn inside the pants, for an extremely streamlined result. This structure also protects the boot in case of rain, so that water does not enter from above. The GORE-TEX membrane offers excellent waterproofing and insulation against bad weather, while maintaining optimal breathability for great comfort in every situation.