The idea behind Oakley/#39;s FUEL CELL/amp;trade; is unflinching orginiality and a smooth look. The style was designed for the people who refuse to walk through life, but rather stomp through it and leave their footprints. The black polycarbonate, mirrored, polarized lenses feature optical precision and impact resistance. The multicolored print frames feature the durable all-day comfort of lightweight, stress resistant O MATTER/amp;reg; frame material and Oakley/#39;s Three-Point Fit that holds lenses in precise optical alignment.