La Sportiva's TX4 Evo ST has the perfect combination of innovative features and lightweight comfort for technical approaches.

Overview

La Sportiva's TX4 Evo ST has the perfect combination of innovative features and lightweight comfort for technical approaches.

Its synthetic upper provides exceptional breathability, while an EVA midsole ensures outstanding protection and cushioning on tricky trails and via ferrata routes.

The lacing system allows a precise fit every time. On slippery descents and challenging uphills, the Vibram® MegaGrip compound sole with the patented Impact Brake System™ tread pattern guarantees maximum stability and reliable traction control.

As your route gets technical, experience ultimate precision and superior grip thanks to the generous climbing zone on the toe.

The patented Resole Platform™ insert makes it possible to resole the shoes without compromising comfort or performance, so you can keep exploring the mountains in your TX4 Evo STs year after year.

EU sizes shown. Refer to Sizing guide below.

Weight (per shoe): 360 grams (half pair)

Features

• Vibram® MegaGrip outsole with Impact Brake System™ for maximum grip and stability
  
• Climbing zone at the toe for excellent precision and grip
  
• Resole Platform™ insert to repair and resole when needed, extending product life and reducing waste
  
• 100% recycled lace and lace cords
  
• Ortholite® Hybrid Approach 4mm footbed
  
• 7% recycled EVA midsole
  
• Upper mesh with recycled yarn
  
• Recycled tongue fabric
  
• Recycled collar lining

Technical Specs

• Weight: 360 g (half pair)
• Upper: HT (High Tenacity Mesh) with PES + TPU reinforcements
• Lining: Mesh
• Insole: Ortholite® Hybrid Approach 4mm
• Midsole: Compression-moulded EVA
• Outsole: Vibram® MegaGrip with IBS (Impact Brake System™)
• Patents: Resole Platform™ and Impact Brake System™

Sizing