YIMI Polarized Photochromic Driving z87 Sunglasses For Men Women Day and Night safety glasses

I love these on overcast days. Full sun and they don’t darken enough but on the days that there’s a bit of cloud cover making my sun glasses useless, these are a great intermediary solution rather than going for my clear glasses. They also lighten up nicely when I go inside dark spaces.

the quality of these is amazing I dropped them and lost them the lens got ran over by a car and they are still intact the only issue is they are scratched up but the still work so that's a good bang for your buck the fit is awesome and they do darken once there's enough sun.

I think these are great. I am required at work to wear eye protection and I go in and out of the sun. I needed eyewear that would change so that I didn't have to keep sunglasses and safety glasses on me. The only Qualm I have with them is that they still stay somewhat tinted on the inside, not nearly as bad as a regular pair of sunglasses though. I had first tried a pair of the Hercules riding glasses that were supposed to be transitional, but they didn't give hardly any protection in the sun. Almost as if I didn't have anything on my face at all. All in all they work for what I wanted them for, just would be nice if they cleared up inside a little better.

Real cheap material,is not worth 20 dlls,stays dark even in the dark,as I was trying to wipe clean the lenses,the one on the right came off!! I've seen better glasses for around 5 dlls at local stores..not worth the hasle..

Ligeras comodas.

They don’t work, but you get what you pay for

The tint is light and does not change.

So far they work well. They are polarized and the photochromic works well. I shined a uv flashlight on it and it changed to a darker tint right away and it took alittle while for it to go back clear again . But it’s only day 1 we will see how they last

Me encantan,me compraré otras

Very nice, I wear them when we go on the bike for long rides. When it gets dark, I can still see :) Not bad for cheap ones

I use it almost daily, works really well when driving a car and when riding a bike

They darken enough in the sun but don't go completely clear in the dark. They have a tint to them in the dark.

Great fit and feel