I had a Maui Jim that broke after many years. These are not up there with Maui Jim but it does the job. Is it built to last......lets we. I Got in end May and would be happy if it last all summer. I got 3 pairs different color. The blue is not as blue as I expected.

Update
The vision is good. Got is good.
The screw fell out after about 5 use rendering it useless.