Alpinestars Supertech R Vented Boot YCRF_bag an adjustable wrench

an adjustable wrench

Center front silicon transfer

We've refined our classic glove

New large eyeport for maximum viewing area

Molded internal heel counter locks in heel for a premium

Alpinestars Supertech R Vented Boot YCRF_bag an adjustable wrenchAlmost every component of the Supertech 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,