UV400 polarized sunglasses Blanch Michel

Sunglasses are an optical device designed to reduce sunlight glare and protect the eyes from ultraviolet rays. They consist of polarized lenses and a frame supporting the lenses. They are worn to improve vision in bright lighting conditions and reduce eye strain. Main specifications and features Product type: sunglasses Purpose: protect the eyes from ultraviolet rays Lens type: polarized UV protection: UV400 Lens design: gradient Technical characteristics and usage details Polarized lenses reduce glare caused by light reflection from flat surfaces such as water, snow, or roads. Provide full UV400 protection from long (UVA) and medium (UVB) ultraviolet rays. Gradient lens design provides a gradient in color, darker at the top and lighter at the bottom, improving vision in changing lighting conditions. Sunglasses are generally used in outdoor activities such as driving, walking, and sports. The lenses should be cleaned with a soft cloth to avoid scratches.