Alpinestars Supertech R GP V Boots Size 46

Alpinestars Supertech R GP V Boots Size 46. New high performance/racing boot, constructed with hi-tech micro-fiber, designed to meet light weight and performance requirements in top level racing. -- Supremely protective, flexible and comfortable design, offering excellent aerodynamic performance, fit and feel with the bike and specifically positioned ventilation to aid airflow through the boot.