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In 2006 we 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 offer the ultimate in anti-fog and anti-scratch performance coatings.
All warranty claims must be made directly through the manufacturer (509). View warranty details
| Gender | Unisex |
| Product Family | Goggles |
| Base Activity (Sport) | Snowmobiling |
| Base Activity (Sport) | Snowbiking |
| Condition | Discontinued |
| Gender | Men's |
| Gender | Women's |
| Riding Style / Environment | Trail Riding |
| Riding Style / Environment | Backcountry Riding |
| Riding Style / Environment | Racing |
| Riding Style / Environment | Crossover |