These stylish sunglasses from the Metal series are built with a lightweight, durable metal frame that is made to last while looking good._Sleek, sturdy, and ready for whatever the outdoors throws your way. The polycarbonate mirror lenses give you sharp, clear vision while blocking 100% of harmful UV rays—perfect whether you're out for a walk, hitting the coast, or just enjoying a sunny day._Polycarbonate lenses with bSmoke gradient flash mirror coatingLens Category: Category 3 lens100% UV protectionAdjustable nosepadsAnti-slip coating on the ends of the temples and nose padsFlexible templesStainless steel hingesNickel-free: MetalAviator typeLens Technics: Mirror lens