I have had the glasses for two months, at the end of them, where they touch the ears through the plastic, the color has faded from sweat and now it looks bad. Otherwise, they are comfortable glasses that I wear for 8 hours at work and they look nice. However, they have a slight blur and constantly need cleaning, but you get what you pay for. So, I am waiting to see if they actually protect against anything or not.

For me, they are more comfortable even than optical glasses from a store that I bought at triple the price (but not Zeiss). The only negative is that they have a blur. That is, you see a blur especially in bright environments. In dark environments, you can't see anything.
Recently, I bought Zeiss glasses from an optical store and they are the only ones that have it all.
That is, both protection and clarity (no blur).
Of course, they are extremely expensive (ten times the price of these) but if you are a professional, these are not the glasses you should be saving money on.

It has not been scientifically proven that they actually help and they may possibly work as a placebo. Other than that, if you spend many hours in front of screens, mainly for work, it is not a bad thing to wear them for sure. They are comfortable, lightweight, and fashionable. The construction is okay for the money.

They do their job, they were very useful during the quarantine, just at the beginning they are a little uncomfortable on the nose, then not so much

Very nice glasses! It relaxes me a lot, very nice design and color. I had a little doubt about its size, but in the end, it was very good.