After 4 months, the lens broke at the edge, which is a shame because I was initially excited about it. I do not recommend it

First time buying polaroid glasses. They provide complete protection and polarized lenses (which you pay quite expensive for in other sunglass brands). They have a very elegant design and are at significantly lower prices. They are quite lightweight and comfortable, and a very good size (they have a satisfactory surface without hiding half of your face). The frame material is the same as more expensive glasses frames, and the lenses are made of widely used plastic. They really worth their price as they offer exactly the same things as glasses that cost 3x or even 4x more.

Update: It turned out that you get what you pay for. The lenses broke after a few months of use (the layers of the lens detached around the edges)

The glasses are amazing both in lens quality and design. In a few words, it is a very good product at a very good price.