Alpinestars Supertech R Vented Men's Motorcycle Boots (Red/White), 43

Almost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a number of past and present champions, has undergone a rigorous upgrade program to further enhance its performance features. Among the innovations resulting from the feedback of Alpinestars' participation in top-tier races are a redesigned front flex area, a redesigned rear bellows, a redesigned upper shin area, a new shift lever and shin plate, a new shin slider, and a new inner boot that brings the comfort, protection, and performance of this boot to a new, class-leading high.' New TPU stretch panel design with zipper for easier entry and exit and a tighter, optimized fit. New front flex area for improved impact abrasion while maintaining the natural front and back cover