Symmetry - Crystal Grey

These Symmetry frames are clear, square, and transparent, designed for teens and adults. They come with SaferOptics Anti-glare Anti Blue Light lenses.

• The description claims the lenses reduce digital eye strain and help alleviate headaches, eye fatigue, and dry eyes.
• The description claims the lenses promote healthier sleep by regulating the sleep cycle.
• The description claims the lenses are light adaptive photochromic technology that turns into a grey sunglass shade under sunlight.