Alpinestars Missile Pro Solid Mips Downhill MTB Helmet

Lightweight and strong, the Alpinestars Missile Pro helmet has been designed specifically for downhill riding. Featuring 22 openings for maximum airflow and ventilation. Other design features include Emergency Release System (ERS) padding for quick and safe extraction in the event of an emergency, the patented visor release system, a removable air vent on the chin for enhanced airflow and easy cleaning, hydration kit compatibility, a D ring closure for security and a removable and washable anti-bacterial lining with polygiene, which is integrated into the fabric to combat odours.

Features:
• Outer shell is constructed using a blend of aramid fibre and fibreglass for strength and lightness
• Smooth profile is streamlined and free of any external features that might act as a load point in an impact
• Surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer to protect the rider’s head
• The Missile Pro is available in two outer shell sizes and three EPS sizes to allow riders to get the fit correct for them: XS (53- 54) / S (55-56) / M (57-58) / L (59-60) / XL (61-62)
• Unique, patented visor release system, which ensures the mounting is held securely in place for riding over the most extreme terrain yet provides the right level of resistance to ensure the visor detaches from the helmet in a significant impact
• Additional thicker cheek pads are available for a tighter fit
• 22 vents for maximum airflow and ventilation
• Removable air vent on the chin for additional airflow
• Removable air filter on mouth opening for easy cleaning
• Vented chin strap for additional airflow when riding
• Wide aperture is designed to accommodate a wide variety of goggles
• ERS system for quick and safe extraction in emergencies
• Double D-ring closure for a secure closure
• Hydration kit compatible
• Weight of the Missile Pro is 950g for a medium
• 22.05Read about MIPS