ALPINESTARS Supertech V Boots - Black/White - US 9 / EU 43 2220121-12-43 Tires Four inner shells* construction is

Four inner shells* construction is optimized to ensure riders have the correct fit

yet powerful

Eight-piece multi-density EPS liner with six specific densities that are strategically positioned in different zones to ensure excellent energy absorption from impact forces dissipated over the outer shell

Large front and rear asymmetrical accordion zones are optimized to maximize flexibility

Supertech V Boots - Black - US 7

ALPINESTARS Supertech V Boots - Black/White - US 9 / EU 43 2220121-12-43 Tires Four inner shells* construction isSupertech V Boots Black White US 9 EU 43 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 protection and