Oakleys' OO9250 Actuator is a casual sport frame, inspired by the needs of everyday runners, that are very committed to their activity but don't want the “serious” look of our traditional sport frames. The casual Twin Lens shape with oversized design optimizes coverage and style. O-Matter design provides strength, comfort, and durability. Three-point fit with Unobtainium earsocks over an adjustable wire core, and Unobtainium Sport Ligature nosepads with Anti-Bob Bridge design, offer a secure and personalized fit. Available with Prizm Lens Technology designed to enhance color and contrast to see more detail. Oakley sunglasses sold by authorized sellers, like Amazon, are eligible for all manufacturer warranties and guarantees. Click on the Oakley link above the product title to shop the entire Oakley sunglass and eyeglass assortment.