NoIR U63 UV Shield Sunglasses - 4% Dark 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. Filter shade number 63 - dark orange - is an extra dark filter which allows in only 4% of visible light, has 100% ultraviolet protection and intensifies backgrounds for enhanced visual acuity and increased contrast. It also features blue blocker protection. Features: * Color: Dark Orange * Transmission:: 4% * 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: U63 Manufacture: NoIR Origin: USA