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

These are absolutely awesome. And they don’t break the bank in price. I bought a pair for my wife and I to ride bicycles. The trails we sometimes ride have a canopy of trees, and these transition fast! Also, on those overcast days when riding in the tree area, it can be really dark. These go clear and are perfect! When out in the sun, they give great protection.

I was surprised when these arrived that they included a rigid case, soft drawstring bag, a lens cleaning cloth, and a myopic frame. Items that weren't advertised as being included, but will be really handy.I am female and the glasses fit perfectly. Not too loose, and just tight enough to stay on while you move but without creating pressure points. They are light weight and the arms lay nice and flat against my head so there are no issues with them being in the way of my helmet or helmet straps. The nose piece can be bent to fit but the material is very sturdy and holds it's shape. The frames wrap nicely and are close enough to the brow to keep out bugs, dust and wind, but open enough at the cheeks to keep from steaming up.The lenses are nice and clear, without waves or scratches. They transition in sunlight quickly and with just enough intensity to match the conditions. Not so dark as to reduce clarity of vision. Just perfect.

I bought a pair and loved them, they were comfortable and effective, perfect for my evening rides when sunshine turns to evening and then darkness. I liked them so much I bought another pair for my wife, who also cycles and also loves her pair.Alas, you get what you pay for in such an inexpensive item. My pair broke at the hinge for the right temple after a couple of months of use. The hinge is a simple plastic unit and there was way to fix that. I like them so much I've bought a replacement pair for myself and I'll try to treat this pair as gently as I can to keep it in one piece.

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!

Tried it outside for a few minutes. It did get a little dark, but hardly enough for a bright day at all. They were comfortable to wear though. The quality of the lens was strictly OK. Others had mentioned some dots throughout, I noticed similar. Included in the package was this smaller frame which was not in the description at all and no instructions within to tell what they might be for. Noticed in one other review someone had it too so it isn't just in mine. No idea what it might be for. Returning as they are not worth keeping.

I ordered these for my bikepacking trip on the GAP with my Dad. They fit my face really well and I have a roundish face so it’s hard to find wide enough glasses sometimes. They are very lightweight and the color changing lenses make it easy to forget I even had them on. They come with a harder zipper case and a soft pouch bag for keeping them in good shape. I’m very happy with them they work well in the sun, just like sunglasses and I never noticed them changing color while I had them on. I was happy to see it in some of my pictures though! They’re definitely worth the money and feel very comfortable. I highly recommend these.

CHEAP FRAGILE JUNK !!!two pairs ordered - broke after short use = JUST BY OPENING the arms to put onDO NOT BUY !!!Conatcted Rockbros on website = NO response

I never owned the expensive cycling glasses, so can't compare to those, but these are great for my recreational and fitness cycling. Was wearing ordinary sunglasses, and any light wind would seem to be directed uncomforrable to my eyes. These solve that issue, look great, are very lightweight, and the photocrhromatic lenses work great. Great value and performance for casual cycling.