Sunglasses International ADV style belonging to the Nib family, focus of the new creative aesthetic and aimed at glorifying the Nib icon. Squared shape characterized by metal Nib icon that embellishes both endpieces and that is exalted thanks to full acetate construction. Brand recognizability also given by Montblanc lettering logo laser engraved on left lens and on right temple where it is enhanced by light grey enamel. Color palette includes classic black and havana balanced with new melange colors that exalt the Nib detail.