[509 ALTITUDE 2.0]The 509 Altitude 2.0 Helmet features a lightweight design, performance-infused style, and is designed for GoPro mounting capability. One-piece eye port creates draft-free seal with 509 Goggles (sold separately).
[ULTIMATE COMFORT]Delivers superior fit for all-day comfort. Adjustable upper vents feature on/off shutter closure for airflow control. Integrated Pro Series Breath Box provides excellent ventilation and is removable for optimal air flow.
[FIDLOCK MAGNETIC TECHNOLOGY]This 509 Helmet features Fidlock technology, an easy-on and easy-off magnetic closure device that delivers a quick, secure helmet strap closure on select 509 Helmets.
[PREMIUM PROTECTION]Constructed of hand lay-up Fiberglass Composite or Carbon Fiber to deliver a stronger, lighter weight and better fitting helmet. XS to 4X sizes available in two shells for optimal fit and minimal weight.
[RIDER SAFETY]The safety of riders is a top priority for Polaris. This helmet is DOT Approved, ECE 22.05 Approved and FMVSS 218 Certified. Weight: Fiberglass Composite Helmet as low as 1,200 grams and Carbon Fiber Helmet as low as 1,150 grams.
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509 Altitude 2.0 Helmet
$429.95
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If this item doesn’t fit properly or you’re not completely satisfied, we offer free returns within 30 days. Please keep the original packaging and tags intact, and contact us through the Contact Us page to request a return label.
How fast is shipping?
Most orders will be updated with a tracking number within 1–2 business days (Monday–Friday). Shipping is handled through FedEx, UPS, or USPS.
What's the returns policy?
We accept returns within 30 days. Contact us for a shipping label.