I was a director of photography by trade and had to have sunglasses that were of a neutral color. Most polarized glasses have a green cast to them. UG!
It was necessary for me to have just plain Grey colored glasses. You can get them but they are a bit more expensive.
Since I live in Dana Point (home of Hobie surfboards) I buy Hobie. You can get a good pair of Hobies online for about $80.00. They have a good replacement warranty and can just put new lenses in if they get scratched. I suggest them highly.
I sat on a pair a week after I purchased them and broke them. Sent them back and were sent new ones in 4 days with no questions asked.
Again,,, I'd suggest getting polarized glasses with no color in them so you can see the natural color of the world. That's important!