BBB Impress Reader BSG-59PH

Sport sunglasses in a modern style with a lightweight frame featuring specially interchangeable polycarbonate lenses with a reading area for farsighted drivers. The glasses are equipped with photochromic polycarbonate lenses that provide 100% UV protection. The stronger the sunlight, the more the lenses automatically darken. With one pair of lenses, you receive eye protection in categories 1, 2, and 3. The lenses are shaped to protect against sun, dust, and wind. The frames of BBB sports glasses are made from TR90 Grilamid, a lightweight and flexible material that is also highly durable and very comfortable to wear. Grilamid has several positive properties, such as high heat resistance, flexibility, and resistance to cracking and breaking. This makes Grilamid the perfect material for BBB glasses frames. You can bend your glasses when changing the lenses without worrying about cracks or breaks. PH lenses are self-tinting and automatically adapt to changing light conditions. In bright light, the lenses darken, and in lower light, they become nearly clear again. The covered light range is particularly unique. BBB lenses are so adaptable that they allow 85% - 17% of incoming light to pass through. Lens type: photochromic. Strengths: +1.5.