Sled-powered Ignite heated goggle and short strap system anchored with L6 Fidlock® magnetic clasp offer fog-free visibility and easy on and off for all-day riding
Full coverage VEES liner creates a goggle and helmet seal to keep out the elements
Innovative Venturi Venting System pulls moist air out without cold wind coming in Venturi Vents
Comes standard with Fidlock® easy-open magnetic strap clasp
Cardo UCS Compatible – Communicate with fellow riders and listen to music. This helmet is ready for 509’s UCS Edge and Spirit module made by Cardo (sold separately)
The all-new 509 Latitude Ignite Helmet System delivers lightweight comfort, a wide field of view, and fog-free clarity with the L6 Ignite Goggle. Designed for trail riders, it features Ignite Lens tech, Fidlock closure, and all-day performance.
You're going to LOVE the fit. Try it on and experience our perfect fit. If you don't love it, send it back in new and unused condition within 30 days for an exchange or full refund*. Risk free.
Not sure about your size? Try on at your local dealer!
*Street Helmets are a tighter fit due to cheekpad compression, however, they do pack out over time/use.
How to Measure
When measuring your head, use a cloth tape. Start it just above your eyebrows and circle it around the thickest point in the rear of your head and then reference the size guide below.
Scroll to the right to see more sizes
| Size | US Hat Size | Inches | Centimeters |
| X-Small | 6 5/8 - 6 3/4 | 20 7/8 - 21 1/8 | 53 - 54 |
| Small | 6 7/8 - 7 | 21 5/8 - 21 7/8 | 55 - 56 |
| Medium | 7 1/8 - 7 1/4 | 22 1/2 - 22 5/8 | 57 - 58 |
| Large | 7 3/8 - 7 1/2 | 23 1/4 - 23 1/2 | 59 - 60 |
| X-Large | 7 5/8 - 7 3/4 | 24 - 24 1/4 | 61 - 62 |
| 2X-Large | 8 | 24 3/4 - 25 | 63 - 64 |
| 3X-Large | 8 3/4 | 25 1/4 - 25 3/4 | 64 - 65 |
| 4X-Large | 9 | 26 - 26 1/4 | 66 - 67 |
| Youth Small | 6 | 18 1/8 - 18 7/8 | 47 - 48 |
| Youth Medium | 6 1/8 - 6 1/4 | 19 1/4 - 19 5/8 | 49 - 50 |
| Youth Large | 6 3/8 - 6 1/2 | 20 - 20 1/2 | 51 - 52 |
Pressure Points
When trying on a helmet, take note of any pressure points on your forehead—a sign that the helmet is too round. Pressure points on the sides of your head indicate a helmet is too oval for the shape of your head. After you buy a new helmet, try wearing it for 30 to 45 minutes to check for pressure points before using it on a ride.
Pressure Points
When trying on a helmet, take note of any pressure points on your forehead—a sign that the helmet is too round. Pressure points on the sides of your head indicate a helmet is too oval for the shape of your head. After you buy a new helmet, try wearing it for 30 to 45 minutes to check for pressure points before using it on a ride.
Overall rating: 4.4166665 / 5 from 12 reviews.
Review topics: [helmet, system].
"I love this helmet. It’s perfect. Love the colour. It’s light weight. I Would recommend this helmet to everyone."
"Great system. The ease in which the goggles come off and can be changed out it amazing. The helmet does run a little small, so order big. I am a 2x according to the chart so I ordered one. It was to small. I had to order a 4x to wear my balaclava under it. But luckily the 2x fit my son so we kept it! Air flow is great. As is the warmth."
"I have been using this 509 helmet and it is clearly built for real winter conditions. The L6 Ignite heated goggle system works extremely well, fog is not an issue even during slow riding or wet snowfall, and the Cardo UCS compatibility is a nice bonus, making it easy to communicate with other riders or run audio without modifying the helmet."
"I was a little worried after reading some reviews but I love this helmet. Yes, there is some wind that comes through but it’s not crazy. For colder days, I put a thin balaclava under my thicker one and was perfectly warm. It’s a great fit, it didn’t run small on me. I ordered another pair of goggles for it as well."
"Love it"
"I need a new cord for goggles not 509’s issue but helmet is great for sure"
"Like the way it looks big the wire for the heated goggles is very fragile and broke off with no effort."
