Used all summer and they functioned great.
Good clip ons. Please measure the height of your lens. It easily flips up. The legs of the clip ons do not interfere with your vision. I bought the brown lens so I can use on days when it is not as bright. Perfect protection. It comes with a nice soft case to protect and carry your clip on when not in use.
Very good eyes protection glasses for various lights situations. Mark
They fit well over my glasses, and they are clear, no distortion, and great sun protection while still being able to see well.
It was easy to attached to my glasses. I didn't want prescription sunglasses so this is a great alternative for me.