Black lens, like new! Plutonite lenses filter 100% of all UVA, UVB, UVC and harmful blue light up to 400nm XYZ Optics for unsurpassed visual clarity Featuring Prizm lenses to control light transmission for precisely tuned colors and maximized contrast O-Matter stress-resistant frames are both lightweight and durable for all-day comfort and protection Three-Point Fit holds lenses in precise optical alignment