NoIR U22 UV Shield Sunglasses - 11% Dark Gray

These filters provide excellent glare protection, with their large side shields and top lip. These filters have 100% UV protection and are an extremely comfortable colour they cut down glare, sharpen focus and provide natural colour rendition. Filter shade number 22 - Dark Gray - allows in 11% of visible light, has 100% ultraviolet protection and has an extremely comfortable color which cuts glare and sharpens focus with natural color rendition. It is often recommended for people with post-operative cataracts and for people with diabetic retinopathy. Features: * Color: Dark Grey * Transmission: 11% * UV Protection: 100% * SideShield and brow protection * Universal size for most faces and frames Frame Dimensions & Sizing: * Inside: 152mm x 52mm * Outside: 155mm x 55mm * Temple: 145mm * Eye: 50mm Model: U22 Manufacture: NoIR Origin: USA