- Multifocus progressive reading glasses with photochromic lenses that adapt to sunlight, darkening outdoors and lightening indoors - Full protection against blue light and UV400 rays, ideal for protecting your eyes during electronic device use - HD polycarbonate lenses that provide clear vision and reduce eye fatigue - Flexible spring hinges for a comfortable and secure fit on different face shapes - Elegant rectangular design in transparent gray color, suitable for men and women - 1.5 diopters with smooth transition between vision zones, preventing dizziness and blurred vision - Expanded visual area, up to 1.5 times larger than standard progressive glasses - Lightweight and durable materials, designed for daily and prolonged use - Ideal option for those seeking comfort, protection, and style in reading glasses