The Road Machine running sunglasses feature an innovative lens design that incorporates laser cut holes around the top of the lens for added ventilation and reduced fogging, as well as Nike Max Optics for clear and precise optics at all angles of view. The soft rubber inlay for the nose pad and rubber inlay on the temples create comfort and stability. These features, combined with the lightweight 6 base sport frame design, make this frame ideal for running. With 100 percent UVA and UVB protection the Road Machine running sunglasses are a perfect fit for todays athlete.