Have you ever heard of anything so suave as matte tortoiseshell? We daresay you haven\'t, which is why we\'re thrilled to be able to cordially invite you to ogle our Calvin Klein 5780-214 The Matte Tortoiseshell Frame glasses. Here\'s the 411 - they\'re a wide rectangle that\'s almost a square, the CK logo is stamped into the side in a silver panel, they\'re made of gorgeous and sturdy plastic fantastic, and the shade... Oh, the shade of it all! These are a dark tortoiseshell with a mahogany base, and then drama-filled flecks of fiery amber. You\'ll turn heads, you may even prompt applause, but you will shush your onlookers as you sift through your broadsheet. What with the tortoiseshell, you\'re an intellectual now.