BLOCK THE SUNThe square round lens shape, metal bridge and nose detail define the Landmark. A uniquely unisex model with a precise fit created using megol nose pads and Evolve eco-material. Offered with impact-resistant Carbonic lenses and ChromaPop polarized lenses, providing the highest levels of enhanced color and clarity. FEATURESplastic frameChromapop Polarized lensLens width: 53 millimetersLens height: 44 millimetersBridge: 19 millimeters