509 Altitude 2.0 Helmet

Details

Altitude 2.0 Helmet with High Flow Characteristics - Engineered with 40% larger chinbar intake and rear exhaust vents. All open vents and more breathable for all riders. Combined with a lightweight fiberglass layup this helmet is optimized for the most demanding trail and track riders.

• Hand lay-up fiberglass composite construction.
• Upper vents for optimal airflow.
• Go-Pro® mounting capability, improved design.
• Fidlock® chinstrap strap closure for easy in and out.
• Perfect fit between helmet eye port and 509 goggles.
• DOT/ECE certified.