509 Altitude 2.0 KB43VER Helmet

Redesigned for even tougher rides, the second generation of the bestselling 509 Altitude series unleashes a whole new beast. Lighter, stronger and more comfortable with its new hand-laid fiberglass construction, the 509 Altitude 2.0 Helmet is built to perform in any terrain or condition. It features the Fidlock magnetic strap buckle for easy, one-handed use and includes customizable options like a removable Pro-Series Breathbox, ensuring you’re ready for an entire season of extreme adventures.

Features:

• Hand lay-up fiberglass composite construction for stronger, lighterweight, and better fit construction
• One piece eye port trim
• XS to 4X 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
• Fidlock chinstrap strap closure for easy in and out
• Perfect fit between helmet eyeport and 509 goggles
• Pro-Series Breathbox for complete protection, removeable for great air flow
• DOT/ECE certified in USA