Alpinestars Supertech-R Mod. 2021 Motorcycle Boots (black)



Almost every component of the Supertech R Boot, Alpinestar's definitive racing boot as worn by a number of champions past and present, has undergone a rigorous programme of upgrades to further sharpen its performance characteristics. Key elements include a redesigned front flex area, a redesigned rear gaiter, a redesigned upper gaiter area, a new slider and shin plate, a new shin slider and a new inner bootie, all of which take the comfort, protection and performance of this boot to new, class-leading levels.

  • Newly designed rear gaiter in stretch microfiber for improved natural front and rear movement.
  • Newly designed upper gaiter in microfiber material with TPU over injection for improved ease of movement.
  • Velcro closure ensures puller zip stays in place.
  • Micro-adjustable ratchet closure on top of boot for optimised fit.
  • Sole made of a lightweight rubber compound for excellent grip on the poles.
  • Separate, internally updated bio-mechanical inner bootie made of 3D mesh material for greater structure, thus improving rider comfort.
  • Replaceable, co-injected TPU/aluminium toe slider with a simple screw system that protects the toe area from abrasion.
  • New replaceable heel plate slider design provides increased glide performance and protection in the event of a fall.
  • The inner bootie features a new outer toe area with soft TPU reinforcement for better impact protection and additional ankle padding for increased protection, stability and cushioning during the natural movement of the foot.
  • The following standards apply: CE EN13634:2017.
  • -New synthetic microfiber panel on the medial side for increased abrasion resistance and improved feel on contact with the bike.
  • New TPU sliders for increased protection on the lower medial side.
  • - New TPU shin plate has been redesigned for greater impact absorption performance, improving abrasion resistance in a key area.
  • New replaceable shin slider for added abrasion resistance.
  • New TPU stretch panel design with zip for easier entry and exit and a tighter, more streamlined fit.
  • Microfiber main upper for optimal abrasion resistance while maintaining flexibility.
  • New front flex area for improved abrasion resistance while maintaining natural front and back.
  • New front flex area increases ventilation and airflow for added breathability.

More Information
More Information
VersionLorica (synthetic leather)
Age GroupAdults
SeasonAll year round
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