The TX4 Evo leather shoe from Approach has been designed to guarantee maximum stability and grip even on the roughest terrain. Ideal for technical approaches and easy climbing sections, it offers unparalleled comfort thanks to its upper materials and generous interior volume. The outsole features Vibram® MegaGrip compound and patented Impact Brake System™ lugs, providing maximum stability during descents and perfect traction control during ascents. The large climbing zone at the toe ensures precision and good grip while climbing and navigating tricky passages. The special midsole with the patented Resole Platform™ insert allows the TX4 Evo to be resoled without compromising its technical and comfort features. Resoling shoes extends their lifecycle, thereby reducing waste. Patents: Resole Platform™ - Impact Brake System™. Resole Platform™: The sole package is designed for easy and quick replacement of the outsole with original parts from La Sportiva. Protective fabric in the front medial area of the wedge protects it from abrasion. Lacing system from climbing sports for optimal volume adjustment.