Tifosi eyewear davos sunglassesits new, its bold! The davos sunglasses have perfectly balanced a sleek style with a full coverage design and professional level performance optics.lensesthe glasses come with polycarbonate lenses which protects against high impact and also shields against uv rays. Three different lenses are included with each of the davos sunglasses. The three different sets all come with different light transmissions which means that they provide a different level of coverage dependent on the brightness levels.framethe davos sunglasses come with a high quality grilamid tr90 construction which means that the frame is adapted to be robust, and also flexible. This provides you the perfect fit whilst also protecting the glasses from high impact. To get the perfect fit for your face shape the glasses frame also comes with adjustable nose and ear pieces. The ear and nose pads are coated in hydrophilic rubber which keeps the glasses stabilised on your face and also provides a cushioning level of comfort.featuresincludes three sets of lensesmedium large fitadjustable ear and nose piecescomes with protective casegrilamid tr90 frame constructionhydrophilic rubber coating on ear and nose padsoptically decentred designpolycarbonate lensesuv protectionvented lensesbuy tifosi eyewear from chain reaction cycles, the world's largest online bike store.