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509

509 Altitude 2.0 Helmet

Item: P1079431

4 Read 4 Reviews 3 Q&As Write a Review

Reinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. Lighter, stronger, and even… Read More

509 Snow Helmets Review

Black Gum

Fullscreen Zoom

$263^.⁹⁶

$329.95

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509 Snow Helmets Review

Product Details

Product Description

Part Numbers

Sizing & Fit

Helmet shape is Intermediate Oval

Shape: Intermediate Oval

509 Altitude 2.0 Helmet

Reinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. Lighter, stronger, and even more comfortable thanks to a new hand lay-up fiberglass construction, the 509 Altitude 2.0 Helmet excels in any terrain or condition. Includes the Fidlock magnetic strap buckle for easy one-handed operation, plus customizable features like a removable Pro-Series Breathbox to get you through a full season of extremes.

Features:

Hand lay-up fiberglass composite construction for stronger, lighterweight, and better fit construction
DOT/ECE certified in 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, removeable for great air flow

Product Style	RevZilla Item #	Store Sku	MFR. Product #	Availability
Product Style 2XL / Black Gum	RevZilla Item #10326349	Store Sku	MFR. Product #F01009400-160-910	AvailabilityAvailable: Ships in 3-5 business days
Product Style XL / Black Gum	RevZilla Item #10326350	Store Sku	MFR. Product #F01009400-150-910	AvailabilityOnly 2 Left: Ships within 24 hours
Product Style MD / Black Gum	RevZilla Item #10326352	Store Sku	MFR. Product #F01009400-130-910	AvailabilityCloseout: This product is no longer available
Product Style SM / Black Gum	RevZilla Item #10326353	Store Sku	MFR. Product #F01009400-120-910	AvailabilityAvailable: Ships in 3-5 business days
Product Style XS / Black Gum	RevZilla Item #10326354	Store Sku	MFR. Product #F01009400-110-910	AvailabilityAvailable: Ships in 3-5 business days

Size	Head (cm)
XS	53-54
SM	55-56
MD	57-58
LG	59-60
XL	61-62
2XL	63-64
3XL	64-65
4XL	66-67

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How to Measure

H Head
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.

Product Description

Part Numbers

Sizing & Fit

4 Customer Reviews

4 5/5

3 Questions & 0 Answers

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How To Size and Buy a Motorcycle Helmet

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4 Customer Reviews

3 Questions & 0 Answers

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