Over the Glasses Polarized Collection - Translucent Brown (S/M) Sunglasses Enhancement meaning they have a higher

meaning they have a higher concentration of Blue light

Available in 2 Sizes

Lenses: M-Nine MIT (Melanin Infusion Technology) Polarized Lenses

(Designed for enhancing depth of field)

offer everyday protection against damaging blue light

Over the Glasses Polarized Collection - Translucent Brown (S/M) Sunglasses Enhancement meaning they have a higherFrame: Translucent Brown TR90Size Small Medium (Click this link for our Sizing Guide) Our Frames are constructed of TR90, a Swiss Technology Thermoplastic. TR90 Frames are known to be incredibly durable, flexible, and lightweight. Glasses made with TR90 are extremely comfortable because they can bend under pressure and contour to the face. Unisex Frame with Contemporary Styling Fits Over Your Prescription Glasses Lenses: M Nine MIT (Melanin Infusion