The Oakley OO9100 Leffingwell is a bold, angular sunglass model that fuses edgy design with performance. Thanks to a tough O-Matter™ frame that will endure day in and day out, from rigorous use to bending a regular wear. The lenses utilize HDO® (high definition optics) for sharp accuracy and are available in Prizm™, polarized, and Iridium® for clearer contrast and glare reduction. A full-coverage shape and a secure three-point fit makes for the ideal sporty day out or urban adventure.