Alpinestars SMX PLUS V2 GORE-TEX® Boots - Black / GreyRef : AP11878

Material:

• Lightweight and durable microfiber upper
• Asymmetrical anatomical leather accordion zones for maximum flexibility and comfort while riding
• Breathable mesh inserts and perforated side panels improving airflow
  

Lining:

• Innovative synthetic lining on the forefoot with open-cell foam for better shock absorption
• 100% waterproof and breathable Gore-Tex membrane
  

Protections:

• Polymer shin protection, anatomical and track-tested, designed for an ergonomic fit
• Multi Link Control (MLC) system preventing ankle twisting while offering freedom of movement
• Interchangeable double-density slider screwed at the toe made of ionized aluminium and polymer for optimized durability, weight reduction, and abrasion resistance
• Ample, ventilated, and reinforced heel with shock-absorbing insert and moulded ankle protections

The "+" :

• Anatomical sole made of synthetic blend with hydrodynamic channels to promote water flow
• Air intake at the front in a strategic position to enhance ventilation over long and short distances
• KEVLAR® DUPONT® instep with quick-lacing system
• Side zipper mounted on elastic for a precise and secure fit
• Ratchet buckle on the calf with hidden safety tab
• Alpinestars anatomical and interchangeable insole for arch support and increased sensitivity at the forefoot