Visor wipers for wet weather

[Slide Panda]

Will visor wipers become available on helmets,surely the technology is there,I tried some rain x on my visor and it helped,but I am thinking a visor wiping mechanism would be better....

Too late for that visor - but don't use RainX on them. The alcohol in it can cause plastics commonly used in visors to become brittle and will attack some coatings. I killed of the scratch resistant coating on some paintball goggle lenes. It basically disintegrated.