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.
Matte Finish
We offer Free Shipping on all orders over $99 within the US. During select promotions & holidays we will offer Free Shipping on all orders within the US.
We have a very easy 30-day Return Policy! Please submit a Customer Support Ticket to get a Return Authorization so we can process your return or exchange.
We stand behind our products – the 509 industry leading warranty covers every product we make in a variety of ways.
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The 509 Tactical Helmet is born from a desire to offer industry-leading protection at an affordable price. The absolute best value out there, it goes beyond the basics with a lightweight precise fit, durable polycarbonate outer shell, and revolutionary features like neck brace compatibility. A removable cold weather breathbox and adjustable ventilation adapt to any weather. And like our highest-end helmets, it pairs perfectly with 509 goggles for a seamless fit that maximizes performance.
Key Features
- Durable polycarbonate outer shell
- Comes standard with our new Pro Series Liner and Cheekpads
- Comes standard with a cold weather breathbox
- Removable vent stoppers for customized ventilation
- 6 Sizes across 2 outer shell molds ensure excellent fit, XS-2XL
- Meets and exceeds DOT & ECE 2205 safety certification standards
- One piece eyeport trim
- Perfect 509 goggle fit
- Revolutionary neck brace ready shell profile
- Custom fit eps, specially designed for North America
- Special designed expanded polyurethane chin insert
- Removable, washable premium liner
- Dual density, interlocking eps
- California Prop 65
Specs
- Weight: DOT/ECE 1300 grams
Size Guide
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.
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 |