Achieve amazing clarity, performance and precision with the Oakley Livestrong Scalpel Sunglasses that offers optimized peripheral vision and side protection with its 8.75 base lens curvature. These sunglasses feature the O MATTER frame material that is durable and provides all-day comfort. The proprietary three-point fit system gives a comfortable fit, and the unobtainium nose pads helps increase grip. Moreover, the pure Plutonite lens material in this Oakley sunglasses filters out 100 percent of all the UV rays for protecting your eyes.