The TX4 Evo is a leather boot with a waterproof Gore-Tex membrane that has been developed to provide maximum stability and support even on rough terrain. It is ideal for technical approaches and easy climbing routes and offers unrivalled comfort thanks to the materials used for the upper and the spacious inner construction. The Gore-Tex Extended Comfort membrane makes the shoe waterproof and breathable even during prolonged use. The tread with Vibram MegaGrip compound and patented Impact Brake System block structure ensures maximum stability when descending and perfect traction control when climbing.