ROCKBROSPhotochromic Sunglasses for Men Women Safety Cycling Glasses UV Protection Outdoor Sport Sunglasses

Lost a pair of $200 sunglasses and decided to try a less expensive pair and something photochromatic. I’ve had these 4 months and they’re awesome. It takes a minute for them to get dark in bright sun - less than 2 minutes. Love them for riding through the forest mountain biking, and they’re dark in bright sun. Best news is I carried them in a pocket and they got smushed. Both ear pieces came off. I thought that was the end but figured out the ear pieces just snap right back in! Comfortable to wear. Love these!

These have been great glasses for biking. Sometimes my trips carryover between day and night, and these help solve that problem without stopping and changing glasses

Almost perfect, just wish they would get a bit darker. Otherwise they are perfect, especially for the price

They are solid glasses for pickleball. Bigger than I anticipated on my face, and not very attractive, but then again they are safety glasses. We will see how they do with fogging and actually taking an impact but I’m satisfied out of the box I got what I paid for.

I've had great success with RockBros in general and these sports glasses are no exception. They're very well made, light, comfortable, and they fit my face perfectly. I love the automatic darkening feature. I never really notice it happening, but the changing from light to dark lenses works perfectly. They're plenty dark for bright sun, but if I go inside or if it's a dark day, they never seem too dark.I bought my first pair of RockBros glasses when I realized that I could buy them at about 1/4 to 1/3 the price of just a replacement lens for my Oakleys. I've never regretted buying them or noticed any downside compared to the Oakleys they replaced.This is the 3rd pair of RockBros glasses I've bought in the last few years. It's not because they were defective. I've been very happy with all 3 pair. Both times I needed replacements were my own dumb fault for leaving them behind at a rest stop when I took them off to wipe the sweat off my face. Needless to say, I will start making sure to put them inside my helmet on stops so that I have to put them on in order to be able to put on my helmet. LOL!Very well made and highly recommended sports glasses!

Not really impressed. First of all, they feel cheap. The lens fits loosely in the frame. The frame and lens squeak together when you flex them. The photochromic lens does get darker in the sunlight, but just barely. .ight be enough on a mostly cloudy day, but not on a bright sunny day. They fit my face alright, which is a plus. I have a wide head, so these will work for those with fat heads like mine. I will probably use these as a backup pair to a much better brand of riding glasses. At least they didn't cost too much.

Don't listen to reviews that say they don't work well they do tint and protect your eyes from the sun. I have owned them for a week and have used them at work and while running. They performed well in both situations.

These are a good fit for me- I have a small/medium face and often glasses are too wide for my face and look funny sticking out on the sides. Not these. I purchased them for cycling, and although I have only used them a couple times so far, I would say I am happy with them. They grip well, without squeezing or pushing on any specific spots. They seem to breathe well and haven't fogged on me- I have yet to do a big (slow) climb, which is where I usually see fogging problems... light airflow and heavy sweat :-)I will say- PHOTOCHROMIC- I am disappointed they don't transition more. They go from what appears to be perfectly clear, to just a very light smokey grey... but still more clear. They never get anywhere near shaded enough to actually look anything like SUNGLASSES... they always look pretty much like clear or light sports glasses... almost like safety glasses. Bummer there... but for $20 I guess how could they perform like the $100-200 pairs of glasses do?The case, wipe cloth, and soft bag are nice. I actually really like the case! I gave these 4/5 stars because what they do well, they really do well, and if it's super bright out I'll just have to wear actual sunglasses. I was hoping these would be nice for those days where passing clouds make it go from bright sunlight to deep shade and back, when wearing dark sunglasses is less than enjoyable. I guess I'll keep looking... but in the mean time I'll definitely use these on cloudy days or evening rides, and I'd recommend them to anyone looking for an inexpensive CLEAR pair of cycling glasses, that also happen to tint just a tad in daylight...