Special edition of the iconic TX4 model. The application of classic logos, the reference to the mythical slogan “Climbing on the Moon” and the use of the historical colors that characterized the golden years of climbing are a real tribute to the origins of La Sportiva. Origins in which the resoling of footwear was common practice and thanks to the implementation of the Resole Platform insert, which facilitates the resoling of the product, TX4 R extends its life cycle. PLUS + Climbing lacing system derived from the Mythos model + TPU components on the heel to optimize the stability of the shoe even on the most uneven terrain + Protective fabric applied on the medial front part of the wedge to protect it from abrasion + RESOLE PLATFORM: the sole package is designed for quick and easy resoling by replacing the tread + Vibram MegaGrip sole with IBS and Climbing Zone in the front TECH INFO Upper: Suede + rubber protective mudguard protective rubber toecap Lining: Mesh Footbed: Ortholite Hybrid Approach 4 mm Midsole: Shock absorbing injection EVA Sole: Vibram MegaGrip Patents: Resole Platfom SUSTAINABILITY + Upper leather with Metal Free tanning + Recycled tongue fabric + 100% recycled lace and hook + Internal mesh made with recycled material + Mudguard made with recycled rubber + Ortholite Hybrid Approach 4 mm footbed + 7% recycled EVA midsole