The lifestyle version of Oakley's popular sport frame Flak 2.0, Oakley Mercenary sunglasses still have enough sporty features for the versatile, active lifestyle. Oakley Mercenary rectangular sunglasses are designed with a larger lens shape for an extended field of view and a sleek double bridge for a modern look. Crafted with an impact resistant, lightweight O Matter frame that offers superior comfort, the Oakley Mercenary sunglasses feature Oakley's Three-Point Fit system for precision optical alignment which help eliminate the pressure points and no slip Unobtainium nose pads to ensure the Oakley Mainlink sunglasses stay securely in place. Each pair of Mercenary sunglasses are crafted with Oakley's famous Plutonite lenses that block 100% of all UVA, UVB, UVC and harmful blue light up to 400mm.