ALPINESTARS presents its TECH 5 cross-country boots - ORANGE FLUO / ENAMEL BLUE / YELLOW FLUO:

• Abrasion-resistant, full-grain leather and microfiber upper with synthetic polymer toe area
• TPU-reinforced fabric for increased water resistance and endurance, and reduced weight

• - Breathable 3D tech mesh lining reduces heat buildup and improves comfort.breathable mesh lining- Breathable 3D tech mesh lining reduces heat buildup and improves comfort. reducing heat buildup and improving comfort.

• 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 replacement
• • Advanced closure system features strong techno-polymer buckles for easy adjustability with a precise, secure and streamlined fit.Quick release/locking system with self-righting design for precise closure