Oakley's Mainlink Sunglasses have a sculptural smoothness that would make Michelangelo's David blush. Their soft Unobtainium earsocks and nose pads blend into the stress-resistant O Matter frame in such a way that you wouldn't notice unless Oakley colored them differently. The Plutonite lenses filter out 100% UVA, UVB, UVC, and blue light rays up to 400nm, and High Definition Optics exceed the American National standards for optical clarity, visual fidelity, and impact resistance. The Mainlink also features Oakley's Three-Point Fit to ensure a sleek, well-oriented style across your face, regardless of how irregular it looks. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.