BZ Optics Urban Amber Lens Glasses Trans Brown One Size

URBAN frame with amber lenses. Blue mirror lens Cat3. These lenses are grey to look through. Category 3 – Dark tint, with light transmission at 8% to 18% - For very sunny days. Mirror changes colour when viewed from different angles. Frame options include crystal clear, gloss coke (brown) and matt black. The frame has a moulded, built-in nose piece. All pairs are supplied with a case and micro fibre cleaning cloth.