s m 7 ris hlmt ec 6 Size:M and Bluetooth app support deliver

and Bluetooth app support deliver low-profile comfort and everyday

and a detachable thermal liner

Tech-Air® 10 can be worn under any Alpinestars Tech-Air® Ready or Tech-Air® Compatible leather suits

engineered for recreational MX riders seeking total performance

removable dividers that accommodate various Supertech molded lenses

s m 7 ris hlmt ec 6 Size:M and Bluetooth app support deliverThe S M7 Helmet is engineered for off road racing, and is optimized to offer the perfect blend of superior ventilation and comfort in a lightweight helmet, while its supremely aerodynamic composite shell delivers exceptional impact protection. In addition to Alpinestars' patented A Head Fitment and Visor Detaching Systems, the S M7 is equipped with innovative PLASMA technology at the lower side of the shell edge for optimum energy dissipation in case