Anti-Tracking Rear View Sunglasses Anti-spy Mirror Glasses for Behind Vision Outdoor Cycling Beach Fashion Sunglasses

These are nice. It says you can see behind you . Which you can but, not much. However the glasses are pretty nice

There are two caveats: 1) The sunglasses are a little smaller than the typical sunglasses. They just barely cover the outside of my eyes. 2) The sunglasses sit on the nose is a slightly downward angle. This is not a problem when looking forward; but when looking in the rear, the view is slightly pointed upwards. This easily compensated by tilting the head slightly upwards. Even with these 2 caveats, the sunglasses are still functional. They shield my eyes from the sun, and the rear view is very clear without distortions. I use the sunglasses when I ride my bicycle, and they are great for seeing what's behind me; although sometimes I have to turn my head slightly to get a better rear view. The case is a plus feature. It's padded on the inside, and the outside is a hard plastic; so when not in use, the sunglasses are well protected.

I love these and they really work you really could see behind you in them and they are made very well.

Glasses were too tight to your face to be usable. The reflective surface barely reflected behind your face. Seemed more like a child’s party gift than adult glasses Returned.

However not ideal of biking or running as it can get distracting. If the glasses were bigger, potentially this would be less of an issue.

Amazingly you can use as regular sunglasses but, off to the right and left, you can see behind you, not like in a mirror but with clarity of shape and size so if someone were to examine these glasses this feature would not stand out to the unknowing

very good product for the price paid. I can see behind very clearly. A bit strange when you first wear them, as it seem as the manufacturer mounted the lens inside out

These glasses are pretty cool. I use them when I’m out town to watch my surroundings. Don’t wear while driving. A car coming up on your sides looks like they are coming from your side to hit you

They do what they are meant to, however they are flimsy looking, but mine are still doing well after a few months. You have to look off to the side to look behind you which can be a bit dizzying when walking - better when you are at a bit of a distance from whoever or whatever is following behind you. If you have eye tenderness or issues with this it might be tricky.

Ok not as good as they say