The ones that fit your face the best.
I can't wear crowbars, airbreaks, i/o or i/o's, eg2s...
I can wear Aframes and Rogues, that is pretty much it.
So put on your helmet, go to a shop. Try on goggles. Then buy the ones that fit best in the shop, online.
Aim for a 20%light transmission and a 60 - 70% light transmission. Some people prefer different colors. I hate rose tints for instance.
Personally, I hate polarized because it reduces glare. When I'm skiing, I want to see the glare, it's how I know if I'm about to hit a patch of ice while skiing steep terrain.