Alpinestars Supertech R Vented Boots

Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing include a redesigned front flex area, rear bellow, top gaitor, shifter and shin plate, shin slider and a new inner bootie. All of which enhance the comfort, protection and the performance of this boot.

• Main upper material constructed using microfiber with a dedicated laser perforation zone for optimum breathability and abrasion resistance, while also delivering high levels of flexibility
• Front flex area for improved impact abrasion while also ensuring the natural front and back
• Front flex area increases ventilation and airflow for additional breathability
• Redesigned rear bellow in stretch microfiber for improved natural front and back movement
• Redesigned top gaiter in microfiber material with TPU (Thermoplastic Polyurethane) over injection for enhanced prehensility
• Synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike
• TPU shifter for increased protection on lower medial side
• TPU shin plate has been redesigned for impact absorption performance, thus improving abrasion resistance in a key area
• Replaceable shin slider for additional abrasion resistance
• TPU stretch panel design with zip for an easier entry and exit and a closer
• Hook and loop closure secures the puller zip remains in position
• Micro adjustable ratchet closure on top of boot for an optimized fit
• Replaceable coinjected TPU toe slider with an easy screw system that protects the toe area against abrasion resistance
• Replaceable heel plate slider design offers increased sliding performance and protection in the case of crash
• Sole constructed using a lightweight rubber compound for excellent grip on the pegs
• Internally updated bio-mechanical inner bootie made by 3D mesh material for greater structure
• Inner bootie is equipped with a external toe area with a soft TPU reinforcement for impact protection and additional ankle padding for protection and stability during natural movement of the foot
• Meets or Exceeds C.E. EN13634:2017 standards