Awesome product!
I get terrible headaches from fluorescent lights and staring at a computer screen all day doesn't help. After two days of constant wear at work I can't live without them.  They diminish the glare and harsh light so my headaches are almost nonexistent.  If I don't wear them, I can immediately tell a difference and find myself squinting because it seems so bright.  Definitely worth the money.
Rating: 5 stars