I wear high quality polarized lenses for driving, fishing & boating.
There is a huge difference in visual acuity from cheapie lenses. Low quality lenses will block light alright, but you can't see detail.
I like Costa Del Mar & Serengeti. Maui Jim's seem pretty nice too. You don't need to spend a fortune, but find some decent shades and you will be surprised at the detail that you can see.
I see plenty of older folks rocking the cheap (as in free) shades that the ophthalmologists send patients home wearing after dilation. Heck, I can't see much through those...and my eyes are younger. How are they going to see a dog...or a kid run into the street?
Oh..I don't wear polarized lenses for skiing/boarding, cycling, motorcycling, etc.