Alpinestars Supertech R Black Magenta White Yellow

Having been through multiple updates following constant development of every part of the boot, the Supertech R today represents the pinnacle of racing innovation for track and road use. Every component is meticulously engineered for high performance protection, precision and flexibility; technology used by Alpinestars athletes in MotoGP and WSBK, MotoAmerica, BSB and all other championships where Alpinestars riders are competing is available throughout its global dealership network ensuring that Alpinestars passes all the benefits of this development and track testing research directly to customers who enjoy the boots for their everyday riding on the road and track.Features:• Main upper material constructed using microfiber for optimum abrasion resistance, while also delivering high levels of flexibility• New front flex area for improved impact abrasion while also ensuring the natural front and back• New front flex area increases ventilation and airflow for additional breathability• So