Ideal for technical approaches on all types of terrain, it offers unrivalled comfort thanks to the materials that make up the upper and the roomy interior construction. The GORE-TEX Extended Comfort membrane renders the footwear waterproof and breathable even during prolonged use. The tread featuring a Vibram® Megagrip compound and patented Impact Brake System™ block structure ensures maximum stability when descending and perfect traction control when climbing. The generous Climbing Zone at the toe guarantees precision and excellent grip when climbing an during tricky sections. The special midsole featuring a patented Resole Platform™ insert allows the TX4 Evo Mid GTX to be resoled without compromising performance and comfort. 

• Flex Zone at ankle height for maximum mobility and control during weight bearing
• Protective fabric applied to the forefoot midsole to protect it from abrasions
• Resole Platform: The sole unit is designed to be easily and quickly resoled by replacing the tread using original components supplied by La Sportiva

Technical Specifications

• Upper: Suede leather + protective rubber trim and protective rubber toe
• Lining: GORE-TEX Extended Comfort Bluesign® Certified
• Footbed: Ortholite® Hybrid Approach 4 mm
• Midsole: Compression EVA
• Sole: Vibram® MegaGrip with IBS
• Patents: Resole Platform™ - Impact Brake System™

Sustainability

• Recycled tongue fabric
• 100% recycled lace and hooks
• Internal mesh made with recycled material
• Rands made with recycled rubber
• Ortholite® Hybrid Approach 4mm footbed
• 7% recycled EVA midsole
• Bluesign® certified GORE-TEX Extended Comfort lining, obtained from the recycling of plastic materials at the end of their life