Supertech R Boots Footwear Size:41 a D ring closure for

a D ring closure for security and a removable and washable anti-bacterial lining with Polygiene

the System will inflate the protective airbag in 50 milliseconds

Solid zip front body and sleeves

With a new boot chassis profile that offers improved feel and sensitivity on the bike’s controls and a leather upper main construction that integrates a fully waterproof membrane

A-CS® Plus

Supertech R Boots Footwear Size:41 a D ring closure forAlmost 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