509 Altitude 2.0 Carbon Fiber R-Series Helmet

Reinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. At the top of the podium is the 509 Altitude 2.0 Carbon Fiber R-Series Helmet featuring a lighter and stronger hand lay-up carbon composite construction. It leads with the highest levels of safety and performance with DOT/ECE dual certification, it includes the secure fit of a Fidlock® magnetic chin strap.

• Hand lay-up carbon fiber composite construction
• XS to 2X sizes available in three shells for optimal fit and minimal weight
• Upper vents with on/off shutter closure for airflow control
• Go-Pro® mounting capability, improved design
• Perfect fit between helmet eyeport and 509 goggles
• Pro-Series Breathbox for complete protection, removable for optimal air flow
• DOT certified helmet to comply with ISR regulations
• Fidlock® chinstrap strap closure for easy in and out
• 509 helmet bag included

• Weight: DOT 1150 grams