Oakley Conductor 8OO4107-01Matte Black / Grey LensesSmooth, sophisticated, cool... yes, Oakley Conductor 8 sunglasses really do stand out.This fluid-looking frame is forged from C-5 alloy (which is formed from five superheated metals) for superior durability and lightness. You can even forget you're wearing these Oakley men's sunglasses because they're so light.Integrated spring hinges add to Conductor 8's sturdiness. Together with Three-Point Fit, these hinges also ensure these don't squeeze your head too tight. There's no unwanted pressure points here. Instead these designer sunglasses are super-comfortable.Unobtainium earsocks and air-filled silicon nose pads hold Conductor 8 snugly in place without it slipping off.Lens technology: Plutonite lenses are purified for the greatest clarity. Haze and distortion are gone because High Definition Optics stops light skewing before it reaches eyes. Everything's sharp.XYZ Optics provides an undistorted view across the whole lens. Oakley lenses are cut from one sheet to prevent inconsistencies. Specially curved lenses (technically, these have an 8.75 base lens curvature) ensure wide peripheral vision.Each lens gives amazing all-round impact protection. Oakley lenses block 100 per cent of UVA/UVB/UVC rays and blue light up to 400 nm. Oakley sunglasses come with a one year warranty.