Oakley Tinfoil Carbon PolarisedPresenting new Oakley Tinfoil Carbon. Like regular Tinfoil, its stainless steel frame both lightweight and strong... only this one also comes with carbon fibre arms. So it delivers unbeatable durability. Because its new arms are so light, Tinfoil Carbon is also unbelievably comfortable. Plus whoever wears these Satin Black sunglasses stands out. This one comes with Black Iridium polarised lenses. These wipe out 99 per cent of glare. So the view is sharp on the brightest, sunny days. Your eyes don't have to squint either. Polarisation is built into lenses (so there's no glue on the lens obscuring your view). Iridium coating fine tunes light transmission to eliminate glare. New Hollowpoint Hinges open so smoothly. And its mechanism rotates without loosening or wearing out. Here patented pure Plutonite lenses give the clearest views. High Definition Optics stop light from bending when it passes through Oakley lenses. So distortion and haze are history. Every lens gives unbeatable impact resistance too. Moving at speed won't see Tinfoil Carbon slip off. Instead Unobtainium nose pads and ear socks hold it comfortably yet firmly in place. And these even increase their grip as you sweat.Three-Point Fit holds Tinfoil in place without 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 two-year warranty.