Introducing the Latest in Technology....the 509 Sinister X6 Goggle Series!
In 2006, 509 took the industry by storm with the Sinister Goggle. 1,000,000 goggles later, constant refinement has resulted in a technological beast that sets the new bar. Featuring a 10% larger field of view than our X5, the 509 Sinister X6 Goggle?s dual component OTG (Over the Glasses compatible) Phantom frame allows for fast lens changes and a superior face fit when paired with any 509 helmet. Industry-leading optics on these 509 Sinister Goggles offer the ultimate in anti-fog and anti-scratch performance coatings. You will love the 509 Sinister X6 Goggle!