Photo-chromatic lenses? I know Oakley makes them for many frames. Basically transition lenses. Expensive, but at least in changing sunlight throughout the day, it would adjust.
Personally I currently use the mirror raybans, but the shade of the lenses is actually a light grey, but mirror on the outside. Good enough shade for me when in bright light, not too dark for when in indirect light, like at high noon. Nothing I have ever tried has worked "good" when flying right at the sun, or with the sun over my should blasting glare on the PFD. Just gotta deal with it.
As for polarized, dont get them. Electrically heated windshields will look like an oil spill, and they can also mess with what you see electronic displays. Not 100% sure how, but they do. They also reduce or rather block all shimmer/shine of objects. Great for fishing on a sunny day, sucks for finding airplanes visually in busy airspace. So that along with the windshield thing makes them impractical in modern airliners.