Glasses sunshades KINGSEVEN Specification: Premium class Protective Filter: UV-400 Men's sunglasses, anti-UVB sunglasses, filter 400 cat. 3. They have high quality polarized glasses. The frames are made of durable Polycarbonate . They fit any face shape thanks to the so-called "flex", i.e. a shock absorber that also protects the temple from breaking to some extent. Lens Properties: Polarizing KINGSEVEN sunglasses have a simple and elegant design. Thanks to this, they are extremely versatile and have not gone out of fashion for many seasons. Durable construction ensures high durability and comfort of use. The lens provides the highest level of safety for your eyes. The UV400 filter it is equipped with blocks harmful UVA UVB and UVC radiation, while the polarization removes unnecessary glare. Polarized glasses: Thanks to their design, polarizing lenses eliminate light reflections caused by the reflection of sunlight from the surface: water snow, glasses, metal etc. It is an excellent solution, m.in. for: drivers, fishermen, athletes people who spend a lot in the sun, The main advantages of polarizing lenses: Glare reduction Improved color vision Better contrast Excellent visual comfort Protection against UV-A and UV-B radiation Polarization test - Polarized lenses filter glare and are designed to protect the eyes. They are suitable for driving, boating, skiing and many other activities. The lens filters out the glare that is caused by sunlight reflecting off the road, water and snow. If the lens is polarized, you will see the logo on the test chart. The logo will not be visible with normal lens. In the set you will get: Retro paper box Leather box Glasses bag Glasses instruction manual Cloths for glasses ONE OF THE MOST IMPORTANT MALE ACCESSORIES