KUBORAUM MASK K5 IS A SQUARE EYEGLASS MADE FROM MAZZUCCHELLI ACETATE, WITH A ROUNDED BROW LINE AND THE DISTINCTIVE KUBORAUM SIGNATURE PROMINENT BRIDGE. MASK K5, WHICH WAS DESIGNED FOR THE FIRST TIME IN 2012, IS CHARACTERIZED BY ITS CLEAN, SOPHISTICATED FUTURISTIC CUTS INSPIRED BY BERLIN’S LANDSCAPE.