Approach shoe The TX4 Evo GTX is a leather shoe with a waterproof GORE-TEX membrane that has been developed to ensure maximum stability and support even in rough terrain. Ideal for technical approaches and easy climbing passages, it offers unrivalled comfort thanks to the upper materials and the large inner volume. The GORE-TEX Extended Comfort membrane ensures that the shoes are waterproof and breathable even during prolonged use. The tread pattern with the Vibram® MegaGrip compound and the patented Impact Brake System™ lugs enables maximum stability on the descent and perfect traction control on the ascent. The large Climbing Zone at the toe guarantees precision and good grip when climbing and on tricky passages. The special midsole with the patented Resole Platform™ insert makes it possible to resole the TX4 Evo without compromising its technical and comfort properties. Remanufacturing shoes means extending their life cycle and thus avoiding waste. Patents: Resole Platform™ - Impact Brake System™ Resole Platform™: The sole package is designed for quick and easy replacement of the tread with original La Sportiva parts. Protective fabric in the front medial area of the wedge to protect it from abrasion Lacing system from climbing sports for optimum volume adjustment Resole Me Vibram logo Ortholite_Black Gore-Tex Extended Comfort Impact Brake System Mountain Running.