Alpinestars Supertech R V2 Vented Boots

Almost every component of theSupertech 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 newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high.

Features;

• Main upper material was constructed using microfiber with a dedicated laser perforation zone for optimum breathability.
• Front flex area for improved impact abrasion resistance.
• Redesigned rear bellows in stretch microfiber for improvedfront and back movement.
• Redesigned top gaiter in microfiber material with TPU over injection.
• Synthetic microfiber panel on the medial side for enhanced abrasion resistance.
• TPU shifter for increased protection on lower medial side.
• Redesigned TPU shin plate for greater impact absorption performance
• Replaceable shin slider.
• TPU stretch panel design with zipping for easier entry and exit, along witha more optimized fit.
• Hook and loop closure to secure the zipper pull-in position.
• Micro-adjustable ratchet closure on the boot top.
• Replaceable co-injected TPU/aluminium toe slider with a simplifiedscrew system.
• Replaceable heel plate slider design.
• Lightweight rubber compound sole.
• Bio-mechanical inner bootie with TPU-reinforced external toe area.
• CE EN13634:2017.