The GPA® Speed Air Evolution Helmet** is designed for intensive riding. Vents on the front, back and sides accelerate air flow for effective cooling. Slim profile visor. Cushioned pad system in back provides extra comfort. Adjustable chin strap with a fast-locking buckle and center comfort pad. **ASTM F-1163-04a/SEI Certified.
Hit-Air Advantage CO2 Cartridge**-60cc for use with large and extra-large sized Advantage Airbag Vests only. Not reusable. Replace after every fall.
The lightweight, low-profile Ovation® Extreme Helmet** has multiple air vents to keep you cool. This stylish helmet has an easy-adjust dial to ensure a personalized fit, an easy-to-clean rubberized finish, washable Coolmax® liner and breakaway visor. **ASTM F1163-04a/SEI Certified.