CAXMANPolarized Clip-on Flip Up Metal Clip Rimless Sunglasses for Prescription Glasses

Good, basic, polarized clip-on, flip up sunglasses! I got both the black and the dark black. There is only a very small difference between the two to my eyes, but I like having two pairs of clip-ons and they are both good. If I grab a pair, I won't know which one I got unless I compare.

Product is exactly what I wanted. I found a similar item for $20 in a local store. I ordered it Friday and it arrived on Sunday.

They are very nice sunglasses and seem like a quality product but the two issues I have are a bit annoying.The two minor issues are these:1) The case provided is a bit too small for the clip on "classic" sunglasses. When the case is closed the curved piece in the center falls directly in the hinge, making it a slight bit harder to close the case. I may use a utility knife to just remove a small portion of the hinge area where the clip interferes. This should fix this issue. If the case were 1/8 inch bigger this would not have been an issue.2) When I wear my glasses using the clip on, the spring loaded clip slightly presses into my forehead. My plastic framed lenses sit right on my nose with the built in supports, and they are not adjustable. So my glasses were adjusted to sit where they are using the temples/temple tips. Others may not have this issue, but I do. It all depends where your glasses. Maybe the Upgraded, Elegant, or Compact might have a smaller clip by the images on the Sunglasses Clip Types. that was enclosed. Again if my glasses sat lower on my nose this wouldn't be an issue.

Got this for my dad who felt like the lighter shade wasn't providing enough sun block while driving. Go for the darkest shade.

Update: The review I placed below is still correct. They are polarized. However, they made absolutely no difference driving at night. Headlights were still as bright, star burst, and blinding as usual. The only difference is that the lights turned yellow instead of white. But it was still just as blinding as it was without the glasses. I'm sure they'd work well for other things, but unfortunately night driving is not one of them -- at least for me. I changed my review to 3 stars because they are real/polarized, but not effective for what most people buy yellow tinted polarized lens for.I wanted to come here, specifically, to address the "they're not polarized" claims. I can't speak for others, but I tested my yellow night glasses and they ARE polarized.Now, will this actually help me with driving? I don't know, I'll come back if I remember and I'll let you know. The only thing I'm worried about is that they do feel quite bendy and fragile. I don't feel like these will last long unless you are super careful with them. However, I literally just pulled them out of the packaging and haven't even driven with them yet so I could be wrong.I mainly just wanted to come back and let others know that they in fact are polarized. Look up the correct way to check if your glasses are polarized, there's very easy and simple instructions on YouTube.If they break, they break. It's not expensive and it is as advertised.

This product comes already to be placed on your spectacles. Real handy with the sun light breaks through for you just have to snap them down and have instant eye shade.

The lenses are a great improvement in night vision and glare reduction even in the daytime. My only reccomendation is that they sit lower on the regular eyeglass frame and cover more of the regular eyeglass lenses.

they are easy to clip on and flip up however, the lens isnot an exact fit ,but fit well enough to use.