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 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.
Construction
Protection
Key Features
6.5: 4101-0205-40 |
7.5: 4101-0205-41 |
8: 4101-0205-42 |
9: 4101-0205-43 |
9.5: 4101-0205-44 |
10.5: 4101-0205-45 |
11.5: 4101-0205-46 |
12: 4101-0205-47 |
12.5: 4101-0205-48 |