Smith Heiress Goggle - NO fog, but definitely not 100%
The heiress Smith woman's goggle was decent for me! I rode with them on an overcast powder day and the blue tinted lens worked okay...I couldn't see one roller but that was the only down fall for the day.
NO FOG is right! They definitely held up as far as that goes!
Within minutes, and from a slight graze of a finger nail, the lens was scratched which bummed me out big time!
Regardless, these goggles do a good job, they look great and they fit my face quite well!