Maui Jim Flat IslandBlue Stripe / Neutral GreyPolarised LensesFlat Island's angular frame is refined yet assuredly cool. And SuperThin glass lens provide a breathtakingly clear view.There's also three rare earth elements, making colours rich and vibrant. ST Glass lenses are 20 per cent thinner than regular glass lenses too. And patented PolarisedPlus 2 technology eliminates 99 per cent of glare. You can even see beneath the surface of water.This one comes with Maui Neutral Grey lenses. These lenses give the sharpest views on the brightest days. And they don't flatten light like regular lenses. Contrast is brilliant and eyes can relax.Flat Island's nylon frame and spring hinges are amazingly durable. And these are lightweight for a comfortable fit. Plus rubber nose pads add to the comfort. UV400 lenses. Maui Jim sunglasses come with a two year warranty.