Men's Business Photochromic Brown Reading Glasses Single Vision Sunglass Reader
① Item ID: GA1022 ② Material: Metal&TR
③ Lens: Photochromic Brown Single Vision Lenses
④ Color: As the picture ⑤ Accessory: Compact Case and Cleaning Cloth
Photochromic Lenses (Clear indoor, darken outside)
Indoor and outdoor glasses all in one Clear indoor, darkens when exposed to sunlight.
Come with anti-reflective coating and 100% UV protection coating.
May not darken inside a car or near windows since most windshields / windows block UV rays needed to darken the lenses.
