THE NEW 509 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, lightweight construction.
- Hand lay-up fiberglass composite construction for stronger, lighter weight, and better fit construction
- DOT/ECE certified in the USA. ECE available in Canada and Europe
- 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
- 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 for complete protection, removable for great airflow
- Weight starting at 1115 grams for ECE