Alpinestars Supertech R Boots - Black/White/Red Fluo/Yellow Fluo Size:39 ADJUSTABLE BOTTOM HEM

ADJUSTABLE BOTTOM HEM

Michelin rubber outsole

Folding lever blades for safety

Plug & Play prepared for the new SC2 communication system

Alpinestars Supertech R Boots - Black/White/Red Fluo/Yellow Fluo Size:39 ADJUSTABLE BOTTOM HEMAlpinestars Supertech R Boots Black White Red Fluo Yellow Fluo 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