Not exactly what I expected.

I was replacing an old pair of m-frames I used to wear in the military, and the pictures looked pretty similar. Unfortunately, the lens I received when I got them didn't really match the picture. The lenses had a little more radical design and were much bigger than my old lens. I know that the larger lenses offer more safety for the wearer, but they're just goofy big.After reading other comments, it looks like I'm not the only one that got the wrong pair. Going to return them in the mean-time. Hope this helps.