Products

509 Short Straps for the 509 Altitude 2.0 Helmet make it easy for you to quickly put on or take off your goggles without ever removing your helmet ...

Compatible with all Sinister X7 goggles, the 509 Short Straps for Sinister X7 Goggles features short straps that are pressed and locked into the fr...

The first line of protection from single track rides and desert dust, the 509 Sinister MX6 Flow Goggle is perfect for entry-level riders. High-flow...

See better after tossing in a fresh 509 Sinister MX6 Flow Lens, whether you’ve got a big scratch or the clouds roll in. This replacement lens fits ...

Replacement lenses for the 509 Sinister MX6 Fuzion Flow Goggles. This replacement lens for the Sinister MX6 frame combines our high-flow Frogzskin®...

The 509 Sinister MX6 Goggle is a rugged beast that brings everything we’ve learned about optics to offroad. Featuring a super-wide field of view, i...

The 509 Sinister MX6 Lens is offered in multiple weather-specific tints so you can adapt your 509 Sinister MX6 Goggles to any condition. Swapping l...

509 Sinister X5 Ignite Heated Lens

509 Sinister X5 Lens

509 Sinister X5 MaxVent Lens

Featuring 3M adhesive, attach these half straps to the side of your helmet and quickly take your goggle on/off with our quick release Velcro buckle.

Compatible with all Sinister X6 goggles, the 509 Sinister X6 Fuzion Flow Lens has a super-anti-fog coating, vents built into the lens, and allows f...

509's industry-first Fuzion Lens combines the inner and outer lenses of a traditional dual-panel lens into a fused and bonded single pane ventless ...

The heated 509 Sinister X6 Ignite Lens is available in a range of weather-specific tints to fine-tune the performance of your Sinister X6 Ignite Go...

Equipped with 12 vents to rapidly dump fog-producing moisture, the 509 Sinister X6 MaxVent Lens is a must for riding hard on mild or humid days.

509 Short Straps for the 509 Sinister X6 Goggle make it easy for you to quickly put on or take off your goggles without ever removing your helmet o...

Compatible with all Sinister X7 goggles, the 509 Sinister X7 Fuzion Flow Lens has a super-anti-fog coating, vents built into the lens, and allows f...

The next evolution of the industry-changing goggle, the 509 Sinister X7 Fuzion Goggle is ready to change the way you ride. With its quick-change ma...

Compatible with all Sinister X7 goggles, the 509 Sinister X7 Fuzion Lens has a super-anti-fog coating and allows for quick and easy lens swaps depe...

The 509 Sinister X7 Goggle is the next evolution of our Sinister series. With its quick-change magnetic lens system, wide field-of-view, cylindrica...

Seeing is believing—sometimes literally. With smart technology, the 509 Sinister X7 Ignite S1 Goggle leverages an in-frame sensor to monitor humidi...

Compatible with our Sinister X7 Ignite S1 Goggle, the 509 Sinister X7 Ignite S1 Lens allows for quick and easy lens swaps depending on light and sn...

Compatible with all Sinister X7 goggles, the 509 Sinister X7 Lens allows for quick and easy lens swaps depending on light and snow conditions, lett...