ALPINESTARS Supertech V Boots - Black/Red/White/Gray - US 9.5 / EU 44 2220121-1329-44 Belts 370mm silencer is length tuned

370mm silencer is length tuned for best overall performance and smooth power delivery curve

perforated microfiber with internal perforated padding

give your bike a custom look that will make you stand out in the crowd

Two pockets on front and back for secure and convenient storage

ALPINESTARS Supertech V Boots - Black/Red/White/Gray - US 9.5 / EU 44 2220121-1329-44 Belts 370mm silencer is length tunedAlmost 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 protection and the performance of this boot to a new