Polaris 509 Altitude 2.0 Open Face Snowmobile Helmet White

• DOT Approved; ECE Approved; FMVSS 218 Certified
• Upper vents with on/off shutter closure for airflow control
• Fidlock chinstrap strap closure for easy in and out
• Pro-Series Breathbox for complete protection, removable for optimal air flow
• Weight: ECE helmet as low as 1070 grams, and DOT/ECE 1150 grams

Hand lay-up fiberglass composite construction for stronger, lighter weight, and better fit construction. 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 and improved design. Perfect fit between helmet eyeport and 509 Goggles Pro-Series Breathbox for complete protection, removable for optimal air flow Weight: ECE helmet as low as 1070 grams, and DOT/ECE 1150 grams