Oakley ChainlinkPolished Black / Black Iridium LensesIntroducing Oakley Chainlink men's sunglasses. Based on Crosslink (Oakley's best-selling RX frame), it's bound to turn heads. But it's incredibly wearable too. And it's particularly eye-catching in Polished Black.Here pure Plutonite lenses give the clearest views around. Plus there's no inconsistencies (since they're both cut from the same sheet). But these provide unrivalled impact resistance too....and thanks to High Definition Optics, there's no haze or distortion. Because it stops light bending when it passes through lenses. So everything appears in its real location.This one comes with Black Iridium lenses. Iridium coating fine tunes light transmission to get rid of glare.Wear Chainlink all day – it's lightweight O-Matter frame doesn't hang heavily on your face. And it's incredibly durable. Unobtainium components also mean you can move freely without your sunglasses slipping off. They'll grip even as you sweat.Three-Point Fit eliminates uncomfortable pressure points. All 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.