* 100% UV protection * Metal frame engraved with Louis Vuitton logos, sculpted acetate, hand-polished stems, exclusive Monogram Photochromique lenses that darken in bright sunlight to reveal Monogram items * Metal frame and 'trunk corner' acetate tips Description: The pilot-style Conspiration sunglasses reveal Monogram items on their lenses in bright sunlight, thanks to photo-chromatic technology. Their hinges evoke the traditional trunk of the House.