Look I usually don't buy the off brand anything but I couldn't justify buying the 95 dollar clears from oakley. I use these lenses for work and they have stood up to the abuse. They are scratched now just like the oakley tinted lenses that came with the glasses. But for $35 they have made it close to a year and are changed out every day I'm at work. I will be buying another pair for when I go shooting. Hopefully others have the same good luck as I have