Modern style sport glasses with lightweight frame and special Interchangeable polycarbonate lenses with reading area, that are designed for people with far sighted vision. Lens shape gives protection against sunlight, dust and wind.
Grilamid Frame Material BBB sports glasses frames are made of Grilamid TR90. This is a light and flexible material, providing great durability and a level of comfort. Grilamid has some exceptional characteristics which include high heat distortion temperature, good flexural bending strength and high stress crack resistance. This makes Grilamid an ideal material for BBB´s sport glasses frames. You can bend your frame to place your lenses, without wondering if the frame is going to crack or not.
PC Lenses - Smoke The standard quality base lenses. Similar in performance to BBB’s MLC lenses. The natural tinted colors are for people who prefer a more subdued style. All PC equipped sport glasses come with additional yellow and clear PC lenses for optimal adaptability to changing light conditions.
Beskyttelsesindeks ifølge Standard EN1938 0 - Til overskyede dage er linsen farveløs 1 - Egnet til svagt sollys gennem en ellers overskyet himmel 2 - Medium linser til normalt sollys 3 - Stærkt sollys (alpe- og havmiljø), ofte mørke linser 4 - Høj Alpe- og havmiljø. Meget mørke linser, ikke egnet til kørsel!