If you want to keep pace with changing light conditions or simply devour whatever Mother Nature is serving up for today’s entrée of opportunity, take advantage of the interchangeable lens design of ENDURING®. The ENDURING® PACE lens shape features graceful contours and the coverage you need for a marathon. Options include performance tints, lens venting for cooling airflow, IRIDIUM® lens coatings for reduced glare and balanced light, and Oakley polarization for the ultimate in glare-free comfort and performance. All lenses feature Oakley HYDROPHOBIC™, a permanent smudge-resistant coating that repels water, skin oils, lotions and dust. Our durable PLUTONITE® lens material offers superior impact protection and filters out 100% of all UV rays, and our lens contours help protect the delicate skin around your eyes. HIGH DEFINITION OPTICS® (HDO®) maximizes clarity with patented innovations like POLARIC ELLIPSOID™ lens geometry for precise, crystal clear vision at every angle of view. Accessory lenses are also available in our ENDURING® EDGE lens shape.