Sports Polarized Sunglasses, Cycloving UV Protection Glasses for Men Women Cycling Driving Fishing

This is a nice package for the price. I got these to replace a similar pair I bought a couple years ago. They are very very lightweight. The vision field is clear. I have only tried the polarized lens. I have not tried to break them, but they didn't break while I was changing lenses...which was pretty impressive. I have seen glasses that are easier to change lenses, but since I am pretty set on one lens it isn't something I need to do often any way.Update:. Have had these for 3 weeks and the frame has already broken on the top piece above the lens for