As the Stella SMX Air Jacket has been designed to provide premium ventilation

The GP Tech v4 also incorporates lightweight stretchable panels on the lower back

and most importantly optimized for an enhanced women’s fit

they deliver maximum airflow and durability on the toughest terrains

engineered for protection

s m7 rise helmet ece06 dot copy Secondary_Yellow As the Stella SMX AirThe 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