• These glasses are designed to block the harmful blue light emitted by electronic devices such as computers, smartphones, and tablets.
• The Duco 5223 glasses feature an oversized, retro square fashion design, which is trendy and fashionable.
• The frame is made of TR90, a lightweight and durable thermoplastic material known for its flexibility and resistance to impact. This makes the glasses comfortable to wear.
• The lenses of the Duco 5223 glasses are made of polycarbonate, a type of strong and impact-resistant plastic that provides clear vision and protection against harmful UV rays.
• Duco's 5223 blue light blocking glasses with polycarbonate lenses offer a combination of style, comfort, and protection against blue light and UV rays, making them suitable for men who spend a significant amount of time in front of digital screens.

One of the original founders was on a vacation trip and lost his sunglasses. For many people, this is a commonplace annoyance. When he realized he needed a new pair, he did some shopping and found either cheap, low-quality glasses or overpriced, super-expensive ones. In the cheap glasses, the frames never fit quite right and the lenses often had waves or blurs. The expensive ones were better, but were often fragile. The expensive sunglasses were also a source of worry, since they had a tendency to get lost. Right then, our founder realized there was no need for such a drastic difference. It was possible to have the best of both worlds—high quality and reasonable price.

We don't accept return, but if the product you receive is broken or wrong, we will provide full or partial refund.