'Dior90 S1U 57mm Pilot Sunglasses

I think I was more impulsed to order these because of the foldable feature. The frames were a lot smaller that what I had expected. And though the frames were lightweight, I’m not sure if the description of these being “iridium” had to do with the color or the type of metal. I did like that these were so lightweight that they didn’t fall off my face like heavier sunglasses. My only dissatisfaction is the feel of them. It being lightweight, does that mean they are not of quality or had they been just a tad heavier in feel, would that mean they were worth the price? These were very expensive. Also, I’m not sure why Dior went with the white rubberized branding on the arms. I expect these to eventually get dirty over time.