Black Grey Retro Polarized Clip

Yellow Lenses - When testing the Yellow lenses remember that with lighter shades the polarization test pattern is barely visible. Yes, these do work well for reduction of glare and adding contrast in night driving.

The product was exactly as advertised and works well.

I have been using this one for few days, including 2 times 2-hour driving, one passing through a tunnel in driving and an afternoon at the sunny beach.What urges me to come up writing the review is that tunnel experience. The "clip-on" feature works perfectly on this circumstance. I could flip up the sun glasses lenses quickly myself, without the trouble taking a whole sunglasses off my precision glasses.Before this, I used the sunglasses over the precision glasses, which somehow introduced more blind spots for me, since the sung glasses frames do not fit 100% on my glasses, and the two legs of the extra pair of glasses just occlude more my 50' angle vision (rear right side of the car, even when I turn my head to the rear right). That's why I decided to give this inexpensive pair of clip on a try.The first thing you really want to be careful before the purchase is whether this would fit your frame or not. As stated by other reviewers, there is a "bar" underneath the black spring clip, that may cause the clip-on lenses too high on top of your precision glasses. I would like to added that it is not just the existence of this bar, but also the "shape" of this bar may be the cause. The bar is in ㄇ shape so that this ㄇ together with the two rubber ends of the clip can squeeze your precision lenses in the middle. But this bar would only want to stay on top of the top end of your precision glasses frame... and that's probably why the clip on ends up riding too high.My solution: I use a pair of scissors to slowly cut off that two legs of the ㄇ-shape bar... which mitigates the issue slightly.. but not completely. Now the clip-on almost fits on top of my glasses, except the inner corners of the frames of the two lenses was a little bit outside the sun glasses lenses.The lenses darken the view pretty well when it is sunny (tested by the glittering shining reflection of the waves at the beach). But since this pair is so inexpensive, I am not sure how well it protects my eyes from sun light .... I did feel a bit eye sore after these two days of using it. But that could have just been the beach is too sunny...... I will come up update when I have more info/review about this.In the shipped package, there is a lazer pattern sticker. It says "TEST: wear glasses to see the beautiful pattern." On the sticker it shows a fisherman swing when you look at it with bare eyes. When you look at the sticker through the sun glasses, the "fish" shows up. I am not sure why this is a good test for a pair of sun glasses. But when I tried with my other polarized sun glasses, this happens too. I did the simple polarized test by this and another pair of sun glasses too, and at some angle, the light is occluded more then at other angles.The lenses are not super delicate for scratch. I keep it in the black sleeve that come with them, and put it in my purse. I think there may have been some pressing against them in my purse. But it has been fine. The edge of the lenses is not hurt/scratch yet.Bottom line: this is a good inexpensive solution for driving with precision glasses for short trips (under 2 hrs). If you are seeking for more eye care kind of thing, then this price of sun glasses may not give you too much protection on your eyes from the sun.

GREAT

Great product..Would buy again.

Good idea for sunglasses however when clipped over my plastic frame there was a gap between the lenses. Otherwise good compromise for changing clear glasses into sunglasses. Also option to flip clip on sunglasses up is brilliant. No more scratching clip ons in my pocket or leaving them behind.

Those glasses are complete crap.I purchased the black version which worked pretty fine for about two months of light use. Then I decided to order another set - this one for when I am driving during the night. That is when the black set broke completely. Actually it didn't break but fall a part. I.e. It completely disassembled into three independent parts. It took me a while to figure out how to put it together so it will stay together but in 5 minutes they were back to normal. I was happy I was having my shades back. My happiness didn't last long: a week later it happened again. After that it took 2 days and then shorter and shorter time. At the end of the third month I was assembling them 3-4 times a day. this is when I retired them and I took my 4 years old, scratched shades and threw those away. I thought I had a bad batch or something, the new yellow (night vision) version seemed pretty durable to me. I've used them probably 4 times in the first month but as the days become shorter here in south California, I started using them more and more . on the second month - I got the spontaneous dis-assembly problem with this one as well.Those clip-ons are complete waster of your money. If you can drive while searching the car floor for the pieces and are able to assemble them with one hand while driving without looking at them, than you probably should purchase them. Otherwise STAY AWAY FROM THOSE.the three pieces are held together by two notches of soft plastic which goes away after short time and then you end up with a piece of junk that cannot be put together of if you can, you cannot keep it together for too long. I purchased my other set 4 years ago and aside from messed up pads and major wear and tear due to long usage, they lasted for 4 years. this one - doesn't last 4 weeks.I would never buy those again.When buying, zoom-in and check whether the clip mechanism is out of plastic and if it is, DON'T BUY - RUN AWAY.