Great product - Wiley X WX Valor Changeable Lens Sunglasses

After putting thousands of rounds down range wearing this glasses, i think i have enough authority in providing a decent review of the product. I am sorry to say that i bought these from a different distributor but they no longer carry this brand/product.
After using these for over a year and thousands of rounds, i can say that these glasses rock. They fit well, even when using my Impact sport noise canceling headphones. They form to your head and sort of seal to your face quite nicely. I've neither had issues where the glass needed to protect my eyes, nor had i been willing to destroy them by shooting them like you can find on Youtube, But the glasses work wonders.
You can tell the difference when you wear these over other cheaper sunglasses, they seem to drown out haze.
My only fault with these is that the frame itself seems to be a weak point, being made from plastic they flex (which is important for switching the lenses) and that scares me a little, but they have lasted over a year of everything from shooting AKs AR10s pistols magnums shotguns and lever-guns and they haven't lost any quality except little scratches from being moved around a lot. These are even my favorite recreational lenses now.