NoIR U68 UV Shield Sunglasses - 64% Light Orange

These filters provide excellent glare protection, with their large side shields and top lip. These filters have 100% UV & blue light protection. The orange filter provides high contrast and intensifies backgrounds, allowing the wearer to see objects more clearly. Some individuals find this filter improves their reading ability. Filter shade number 68 - light orange - allows in 64% of visible light, has 100% ultraviolet protection and intensifies backgrounds for enhanced visual acuity. As such, it is very helpful for reading. Features: * Color: Light Orange * Transmission: 64% * 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: U68 Manufacture: NoIR Origin: USA