I have a carbon fiber 509 xl helmet. What 509 heated goggle would you recommend? What is the difference between the kingpin ignite and the sinister x6 ignite?
I have the sinister. I always lend out my non-heated sinister's to friends and everyone loves them.
The heated ones are awesome. Whenever they fog a big do the quick heat and they are good to die - never have died on me yet either. Best purchase in awhile!
