F01009400-150-306
509 Altitude 2.0 Snowmobile Helmet
The second-generation Altitude delivers a lightweight and durable design backed by advanced helmet engineering. Featuring a superior fiberglass composite shell, it’s built to endure challenging terrain and variable weather conditions.
Features
Hand lay-up fiberglass composite shell—strong, light, and reliably structured
Certified DOT & ECE 22.05 for recognized safety standards
Fidlock magnetic chinstrap for quick and secure fastening with one hand
Ventilation sliders on the upper ports allow precise control of airflow
Nine intake and four exhaust vents ensure effective thermal management
Moisture-wicking, removable liner and cheek pads for easy cleaning and customizable fit
Pro-Series Breathbox included; removable for enhanced airflow when needed
Camera-ready with universal mount capability and accessory nutsert points
Polycarbonate visor with a lifetime warranty for sustained clarity and protection
Sizes range from XS to 4X in three shell sizes to achieve optimal fit
Includes drawstring 509 helmet bag and branded sticker
Experience confidence on the trail with superior fit, performance, and protection.
