They also tinted and offer 100% UVA-UVB lens protection.
- Unisex Round Reading Sunglasses in Brown with Brown Lenses by Foster Grant - McKay SunReaders® - +1.25 The bottom third has the highest strength (and the power you choose) for reading, the middle third has a slightly reduced magnification for computer use, and the top third has about half the strength of the bottom, for clarity when interacting with someone nearby (sitting across a desk, for example). Unisex Round Reading Sunglasses in Brown with Brown Lenses by Foster Grant - McKay SunReaders® - +1.25 These fashionable round frames are made out of brown tiger-striped plastic.