Ray-Ban FRANK TRANSITIONS PHOTOCHROMIC RB3857 001/GH 51mm Sunglasses GOLD GREY
MODEL # RB3857 COLOUR # 001/GH. WELL, ON THIS OCCASION WE CAN! PHOTOCHROMIC LENSES REACT TO AMBIENT LIGHT. NEVER TOO LIGHT.NEVER TOO DARK. THIS IS JUST AN EXAMPLE OF LENS DARKENING. THE LENSES WILL LIKELY GO DARKER IN FULL SUNLIGHT.