I've had this black and
I've had this black and red pair for a short time but before my new prescription, I had the all-black ones. I found these to be really great. I was a little wary of getting plastic frames but these did not get very loose over time and fit just right.
I did have any issue where I never received the glasses after a couple of days of the expected delivery date and the customer service was great to deal with. They asked follow-up questions and were able to refund me my money so I could reorder the glasses.