509 Altitude 2.0 Carbon Snowmobile Helmet
The next generation of 509 is here! The redesigned Altitude 2.0 Carbon snowmobile helmet delivers more lightweight performance, protection, and style than its predecessor while maintaining the core features that make the Altitude series iconic.
The aggressive design challenges riders to push their limits. This helmet isn’t for casual rides with a thermos of coffee and crumbs on your shirt—it’s built for speed and high performance.
The hand-crafted 3K carbon fiber composite is the lightest and strongest material available—need we say more? Yes, we do. Check out the detailed features below.
- Hand-laid carbon fiber composite construction
- Three shell sizes ensure optimized fit and lightweight performance
- Adjustable upper ventilation channels with on/off closures
- Convenient and quick Fidlock® magnetic buckle system
- Ready for Go-Pro® mount compatibility
- Perfectly fits with 509 goggles
- Pro-Series Breathbox included for protection and optimized airflow
- Comes with a 509 helmet bag
- DOT/ECE certified
- Weight: only 1150 grams!
The second generation of the best-selling 509 Altitude series takes riding to the next level with the 509 Altitude 2.0 Carbon helmet. Featuring a new hand-laid 3K carbon fiber composite construction, this helmet is lighter, stronger, and sleeker than ever. Designed for aggressive riders, it includes a magnetic Fidlock® strap buckle for easy one-handed operation, a built-in action camera mount, and adjustable airflow control.
- Hand-laid carbon fiber composite construction
- Sizes XS - 4X available in three shells for optimal fit and minimal weight
- Upper ventilation ports with on/off closures for airflow adjustment
- Fidlock® chin strap buckle for easy entry and exit
- Go-Pro® mount compatibility with improved design
- Perfect fit between the helmet’s eyeport and 509 goggles
- Pro-Series Breathbox for complete protection, removable for maximum airflow
- Comes with a 509 helmet bag
- Weight: DOT/ECE certified, 1150 grams
