Almost every component of the Supertech R Vented 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...
- Advanced Polycarbonate Composite Shell: Lightweight, superior fit and enhanced comfort- ?ACS? Advanced Channeling Ventilation System: Full front-to-back airflow flushes heatand humidity up and out.- Pinlock Ready...
- Advanced Polycarbonate Composite Shell: Lightweight, superior fit and enhanced comfort- ?ACS? Advanced Channeling Ventilation System: Full front-to-back airflow flushes heatand humidity up and out.- Pinlock Ready...