Hand lay-up carbon fiber composite construction Upper vents for airflow control Go-Pro mounting capability improved design Fidlock chinstrap strap closure for easy in and out DOT approved. Meets Federal Motor Vehicle Safety Standard 218 FMVSS 218. Product does not include any biproduct of Sharks. Reinvented to ride even harder the second generation of the bestselling 509 Altitude series unleashes a whole new animal. Leading the charge is the 509 Altitude 2.0 Carbon Fiber Helmet with a new hand lay-up carbon composite construction thats lighter stronger and straight-up sleeker than anything before it. For those who like to get aggressive it includes the Fidlock magnetic strap buckle for easy one-handed operation a built-in universal camera mount plus airflow control venting. Product does not include any biproduct of Sharks. DOT approved. Meets Federal Motor Vehicle Safety Standard 218 FMVSS 218.
- Hand lay-up carbon fiber composite construction
- XS to 4X sizes available in three shells for optimal fit and minimal weight
- Upper vents for airflow control shutter closure not available on Storm Chaser and Cyan Navy colors
- Go-Pro mounting capability improved design
- Fidlock chinstrap strap closure for easy in and out
- Perfect fit between helmet eyeport and 509 goggles
- Pro-Series Breathbox for complete protection removable for optimal air flow
- 509 helmet bag included