Free US Shipping
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.
1–3 Year & Lifetime Warranty*
We stand behind our products – with a 3 year warranty for goggles, 1 year on lenses, and a lifetime for sunglasses.
100% Secure Checkout
At 509 we use the best SSL certificate and the most trusted payment processors provided by Shopify Payments.
Never lose your line of sight again, thanks to our re-engineered Phantom Frame Technology. No matter how tight the trail the Sinister MX-5 Offroad Goggle will not get in the way. Boasting a 0.5" taller field of view, perfect sloping to fit the contours of your face, and an invisible frame. You will never be distracted by the edge of your frame again. Fits perfectly inside of the 509 helmets.
Features
- Fog free lens technology
- Single pane lens with tear off posts
- Improved visibility
- Phantom frame technology
- Re-contoured removable nose mask
- Perfect fit outriggers
- Silicon lined premium strap
Specs
- Blue Tint - Partly Sunny
- Chrome Mirror Tint - Partly Sunny
- Clear Lens - Cloudy, Low Light
- Fire Mirror Tint - Cloudy, Low Light
- Smoke Tint - Sunny
- Yellow Tint - Partly Sunny
