Oakley's Straightlink is made to keep up with active lifestyles with a self-assured look of rectangular lens. Plutonite® Lens filters  out 100% of all UVA, UVB, UVC O-Matter™  frame material is lightweight yet highly durable High Definition Optics®  is a collection of patented technologies that allow for optical clarity, visual fidelity, and impact resistance Oakley Straightlink Black/Gray Glasses OO9331-02