Serengeti Duccio7812Colour: Satin Black / Polar PHD Drivers LensesSerengeti Duccio sunglasses combine uncomplicated styling with incredible lens technology. And Duccio is part of the highly-sophisticated Genus Collection.Duccio's temples are chemically etched with a distinctive pattern for an unmistakable finish. Unique hinge pins apply a vintage quality to this contemporary sunglass. Its Trivex frame is lightweight for all-round comfort too. And it's tough.Here Serengeti's patented Spectral Control fine tunes light transmission for the best clarity. Colours are defined too. Spectral Control also helps block most blue light, which damages eyes and causes eye fatigue.And the photochromic lenses lighten and darken with the conditions, even inside the car where UV is minimal. So these are perfect driving sunglasses. Duccio's Trivex lenses are durable too.This one comes with Serengeti's famous Drivers Lens. Driver's lens reveals objects on the road like traffic lights better. And polarisation beats the blinding glare reflected from the road and other vehicles. Eyes can relax too – making these perfect for long days behind the wheel.UV400 lenses. Serengeti sunglasses come with a one year manufacturer's warranty.