Serengeti nuvino sunglasses drivers shiny black frame nuvino combines lightweight all day comfort with excellent durability plus its flexible fit cradles the contours of your head while its rimless design gives you a full field of vision through the photochromic polar phd lenses serengeti nuvola warranty 12 months from the date of purchase features name nuvola 7317 brand serengeti frame colour shiny black base curve 8 rx temple lens size 65 x 39 x 68mm dbl 15mm length 13