Arnette Snap II AN4297 Polarized Sunglasses feature lenses made from lightweight polycarbonate for 100% UVA and UVB protection. While each pair features polarized lenses that cut glare, select styles of these Arnette sunglasses also have mirror coatings to help reduce glare even further. Sleek, futuristic, full-wrap frames are made from injected-nylon and hold up well to hard use. Arnette polarized sunglasses come with a cleaning cloth, a case, and a mfrs. 2-year limited coverage warranty. Manufacturer style #: AN4297. Polarized polycarbonate lenses control glare Select styles have mirror coatings to further reduces glare 100% UVA and UVB protection Durable injected-nylon frames Includes cleaning cloth and case