I lose my fishing shades at least once or twice during a season. I ended up buying a few pairs of the same brand from wally for about 12 bucks. I think they were called "Strike Kings", and they aren't half bad. I stash one in my vest, so if I forget them, I still have them. I try to keep the other in my car so I have a pair around if I get into a fix. They do their job thats for sure. Granted they cannot compare to other polarizers that cost over 100 bucks, but they work just fine. And when I sit on them, I'm not too upset. I wore a friends glasses that price out for $150, and I'll admit, I was awestruck. They remove a lot larger area of glare than my cheap shades. I keep thinking that I might buy some one day, but only when I have money to burn. I just know I'll destroy them eventually.