sunlight - 8%-18%.ARCTICA is a collection of sports glasses. All Arctica sports series products are made of high-quality materials, compliant with European Union requirements and CE standards. Arctica glasses reflect the needs of athletes related to good vision even in the worst conditions.Basic information: Application: sports and everyday use Material: polycarbonate Lens: Category 3 - intense sunlight - 8%-18% The set includes: case, microfiber bagFeatures Arctica S-318A glasses Polarization: durable and stylish black frames width of glasses between hinges - -- cm height of glasses - -- cmwidth of glasses - -- cmlength of arm - -- cm UV 400 filterpolarizationRevo coating LENS   Light transmission:8% - 18% Protection: cat. 3 - intense sunlight excellent protection against intense sunlight good visibility and color intensity provide enhanced contrast and natural colors TECHNOLOGIES: REVO COATING A coating consisting of 12-15 protective layers that reflects harmful sun rays and protects the eyes from UV radiation. A solution used in high-class sports glasses. POLARIZED LENSES Block light reflections resulting from light reflection from horizontal surfaces (snow, water, sand, road), minimizing the impact of all types of annoying reflections or shine. The polarizing filter increases image contrast, significantly improves the quality of vision, provides 100% protection against UV radiation and eliminates 99% of light reflections. Polarized lenses are perfect for drivers, water sports enthusiasts, skiers, cyclists and anyone working or relaxing in the sun. Also recommended for people suffering from hypersensitivity to sunlight. FRAME: POLYCARBONATE (POLYCARBONATE) A material with a high hardness coefficient, characterized by thermoplasticity, lightness and resistance to scratches and cracks. Due to its properties, polycarbonate is used to make high-quality frames for glasses and goggles. POLYCARBONATE LENSES (POLYCARBONATE) Polycarbonate lenses guarantee visual comfort, protection against ultraviolet radiation, protection against impacts, lightness and comfort of wearing. Polycarbonate brightens and sharpens the image. Its basic advantages are: hardness, scratch resistance and perfectly even plate thickness LENS WITH UV 400 FILTER The UV 400 filter blocks all three ranges of ultraviolet radiation: UVA, UVB and UVC. Guarantees 100% protection against undesirable effects of eye exposure to solar radiation. ARCTICA: A collection of sports glasses and ski goggles, also expanded to include helmets and gloves for skiing and snowboarding enthusiasts. All Arctica sports series products are made of high-quality materials, compliant with European Union requirements and CE standards. Arctica glasses and goggles reflect the needs of athletes related to good vision even in the worst conditions. ARCTICA means freedom, a casual lifestyle, inextricably linked with sports and active leisure. Skiing, cycling, surfing, skateboarding and snowboarding are the disciplines in which Arctica sports models are best suited.Additional materials: Manufacturer's website Arctica Catalog 2020