Alpinestars Supertech R Mens Motorcycle Boots Balck/White/Red/Yellow 42 EUR - 222 0021

• 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 TPU shifter for increased protection on lower medial side New TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area New TPU stretch panel design with zip for an easier entry and exit and a closer, more optimized fit
• Almost every component of the Supertech R 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 innovations derived using feedback from Alpinestars involvement in top flight racing, key elements include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaiter, a new shifter and shin plate, a new shin slider and CE certified Stretch microfibre