- Multifocus progressive reading glasses with photochromic lenses that adapt to sunlight, darkening outdoors and lightening indoors - Full protection against blue light and UV400 rays, helping to prevent eye fatigue and improve sleep quality - High-definition HD polycarbonate lenses for clear and precise vision - High-quality spring hinges that offer a flexible and comfortable fit for different face shapes - Stylish rectangular design in transparent green color, suitable for men and women - 3.5 diopters, perfect for reading, computer work, and prolonged use of digital devices - Enlarged visual area, approximately 1.5 times greater than that of conventional progressive glasses, making adaptation easier and preventing dizziness - Made with durable and lightweight materials for daily use and maximum durability