80s Vintage Retro Round Retro Classic Sunglasses (tortoise brown, uv400) plastic frame plastic lens non-polarized Lens width: 52 millimeters Bridge: 14 millimeters Reduces injured rays and filter colour while maintaining high levels of visible contrast. Meets ANZI Z80.3 high UV protection standards. UV400 Metal Hinges. 1 free MJ Eyewear Cleaning/carrying pouch included per item (color varies).