Based on the original style worn by John Lennon the 3447 is a true icon. The epitome of Sixties counterculture style its intellectual character is timeless. These famous round lenses are in crystal providing supreme clarity. Tubular metal in this slim frame makes it light weight. Adjustable nose pads give a bespoke fit. Plastic grips provide comfort.Add a twist to the look with the matte version of the frame or coloured lenses. Upgrade to polarised for glare free cool cred. This classic fits in with any area of the wardrobe. It is available with prescription.