Alpinestars Supertech R Limited Edition Flyte Vented Boots 

Almost every part of the Supertech R Vented Boot — Alpinestars’ flagship racing boot worn by champions past and present — has been upgraded to push performance even further. With extensive perforations for maximum airflow, it features race-derived innovations including a redesigned front flex zone, rear bellow, top gaiter, shifter and shin plate, new shin slider, and an updated inner bootie. The result is class-leading comfort, protection, and performance.

Key Features:

• Redesigned TPU shin plate for enhanced impact absorption and improved abrasion resistance in a critical area.
• New replaceable shin slider for added protection against abrasion.
• New TPU stretch panel with zipper for easier entry/exit and a closer, more optimized fit.
• Hook-and-loop closure keeps the zip puller securely in place.
• Micro-adjustable ratchet closure on the top of the boot for a precise, customized fit.
• Upper constructed from advanced microfiber with laser-perforated zones for maximum breathability, flexibility, and abrasion resistance.
• New front flex zone improves impact and abrasion resistance while allowing natural front-to-back movement.
• Enhanced ventilation in the front flex area for increased airflow and breathability.
• Redesigned rear bellow in stretch microfiber for smoother, more natural movement.
• New top gaiter in microfiber with TPU over-injection for improved grip and durability. 
  

Construction:

• Sole made from a lightweight rubber compound to provide excellent grip and control on the foot pegs.

• Separate, biomechanical inner bootie constructed from 3D mesh for added structure and improved all-day riding comfort.
  

Protection:

• New synthetic microfiber panel on the medial side for enhanced abrasion resistance and improved feel against the bike.
• New TPU shifter guard for increased protection on the lower medial area.
• Inner bootie features a reinforced toe box with soft TPU for superior impact protection, plus added ankle padding for greater stability and safety during natural foot movement.
• CE certified according to European standard EN 13634:2017.
• Replaceable co-injected TPU/aluminum toe slider with an easy screw system for strong abrasion resistance.

• New replaceable heel plate slider design offers improved sliding performance and added protection in the event of a crash.
  

Size : Size Guide 

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