La Sportiva TX4 Carbon/Flame 42,5 Calçado de exterior para homem

Leather shoe designed for technical approach routes and via ferrata, part of the Traverse X approach series: ideal for prolonged use by mountain guides and all those who work in the mountains. Every detail has been studied to guarantee grip, comfort and protection during approach routes and to encourage technical use right up to the base of the wall. TX4 is a sturdy ''built to last'' boot, thanks to the STB Control System™ that provides structure and torsion stability. The hard wearing leather uppers have an essential design and are high abrasion resistance thanks to the PU TechLite all-around rand: The Vibram MegaGrip sole with climbing zone at the toe and Impact Brake System at the rear are designed for climbing routes and return trails on technical terrain. The lacing system derives from the Mythos climbing shoe and regulates tension and internal volume in one easy move. Traverse X the ultimate expression of moving in the mountains in comfort, speed and safety.

• The most structured and long lasting boot in the Traverse X series thanks to the leather uppers
• STB Control System™: the uppers wrap around the midsole at the middle of the boot enhancing stability on traverses providing a snug fit for enhanced comfort and precision.
• High abrasion resistance and reduced weights thanks to the PU TechLite rand and rubber toe for extra protection, Vibram MegaGrip sole with Impact Brake System at the rear, Trail Bite Heel enhances the downhill grip. Climbing zone at the toe for climbing routes and return trails.

Eva - injected

• Highe degree of cushoning and high elasticity of the fabric. These features assist ''push off'' during the propulsion phase while running, making these models who use injected midsoles, ideal for use on off-road trails. Furthermore, EVA Injected midsole drastically reduce the ''squash'' effect of the EVA over time, allowing the product to mantain the same features for its entire duration.

Impact Brake System

• The innovative system is applied to the sole to absorb negative ground impact, help traction and improve grip downhill.
• Created and developed by the R&D department at La Sportiva, it offers real advantages during racing by reducing negative ground impact. The unique position of the lugs allows as many of them as possible to come into contact with the ground, for maximum impact absorption.

Vibram

• Vibram sole to ensure an optimal balance between performance and durability.

Traverse Series

In typical outdoor slang, the expression, ''traverse'' indicates the approach to a climbing wall, a crossing on mixed terrain, a technical passage in off-road racing.

• Shock absorption, fit and flexibility derived from Mountain Running
• Mountaineering durability and protection
• Lacing inspired by climbing shoes
• Rock Climbing grip with the exclusive VIBRAM® MEGAGRIP Sole

Tech info

• Upper: Suede leather and protective 1,5 mm PU TechLite rand and rubber toe for extra protection.
• Linning: Mesh
• Midsole: Shock absorbing, injected EVA
• Sole: Mega-Grip Vibram sole with Impact Brake System and climbing zone at the toe
• Patent: Mythos lacing system