They also tinted and offer 100% UVA-UVB lens protection.
Unisex Round Reading Sunglasses in Brown with Brown Lenses by Foster Grant - McKay SunReaders® - +3. This innovative Multi Focus™ lens technology means no more taking your readers off and putting them back on to see things clearly at different distances. The lenses have three lens strengths in one, making them perfect for reading, using a computer, and interacting with others near you. - Unisex Round Reading Sunglasses in Brown with Brown Lenses by Foster Grant - McKay SunReaders® - +3.