509 Altitude 2.0 Helmet (ECE)

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  • Regular price $449.99

THE NEW ALTITUDE 2.0 HELMET / All new design, with the same lineage of our Altitude Helmet. Built for riders that demand comfort, control, and confidence in riding in all conditions. Hand lay-up fiberglass construction results in a stronger, lighter weight, and certified helmet. Perfect fit with our 509 goggles. Improved design. Improved fit, lighter weight construction.


  • Hand lay-up fiberglass composite construction for stronger, lighterweight, and better fit construction
  • DOT/ECE certified in USA. ECE available in Canada and Europe
  • XS to 4X sizes available in three shells for optimal fit and minimal weight
  • Upper vents with on/off shutter closure for airflow control
  • Fidlock® chinstrap strap closure for easy in and out
  • Go-Pro® mounting capability, improved design
  • Perfect fit between helmet eyeport and 509 goggles
  • Pro-Series Breathbox and Chin Bar Vent Plugs for complete
  • protection, removeable for great air flow
  • Weight: As low as 1200 grams for DOT/ECE