As Advertised
I'm a tennis pro and need glasses for sun protection and eye protection. It is hard to find glasses that satisfy those needs without compromising my vision. These RIA glasses finally hit all the marks. The blue mirror and orange hd both help the ball stand out. I do not play without them anymore, even under lights (orange hd). Also, I did not purchase these for the feather light weight, but I have to say its a really nice feature; they are definitely feather light. I have turned a few clients on to them, and they also don't play without them anymore.