Alpinestars TECH 5 2025 Cross boots - Yellow / BlackRef : AP3543

• ALPINESTARS presents its TECH 5 cross-country boots

• Abrasion-resistant microfibre upper with synthetic polymer toe cap
• One-piece foot shell in dual-component injected TPU for excellent impact and abrasion resistance

• Microfibre upper, offering a high level of water resistance, durability, abrasion resistance and helps keep weight down, while ensuring a good fit  
  

• The innovative one-piece injected TPU shell, reinforced by an internal metal shank and toe reinforcement, offers excellent impact and abrasion resistance as well as unprecedented levels of safety.
• The advanced polymer profile structure wraps around the upper part of the boot, ensuring structural integrity and abrasion resistance while allowing excellent levels of controlled flexion.
• The high-modulus polymer tibia plate with its anatomical profile offers superior resistance to impact and abrasion.
• Tech 5 boots are CE certified to EN 13634:2017.

* TPU: thermoplastic elastomer that combines the elastic properties of elastomers and the mechanical properties of plastics

• Flexible zones for optimum comfort
• Removable anatomical insole with textile lining
• Dual-density rubber outsole
• Innovative buckle fastening system, fast, precise locking and easy to replace
• Quick release/locking system with self-aligning design for precise closure