509 These goggles are the real O.G. - they were the first goggles that 509 mass produced and ended up bringing the company to where they are now. They feature similar technology to today's optics while staying at a low price. Supply is extremely limited to be sure to take advantage of any deals we may have here. Scroll below to browse from the few styles left. If you already have a pair of the original 509 Sinister goggles and want to get a lens - have no fear check out the lenses we have for them right here.