Description 100% UVA/ UVB Protection 6 Base Polycarbonate Lenses 6 Base Injected Frame Comes with Black Flys case and microfiber soft bag Size 56 – 18 – 140 Black Flys nylon frames are constructed around a wire core, keeping the shape consistent in extreme conditions. They are injected of the highest quality nylon available and feature optical quality polycarbonate lenses. *Transition lenses only turn dark in direct sunlight. Each transition is custom cut per order and Non-refundable, or subject for exchange.
