The Demetra acetate and 18k gold-plated sunglasses with photochromic lenses stem from the ideal of beauty in Ancient Greek culture, where elegance and proportion complement each other in harmony. The soft, oversized lines of this frame lend a distinctively elegant and feminine feel. The front pins feature a pattern enhanced by hand-enameled details. The temples feature additional precious details, such as personalized hinges and an ultra-slim core with visible geometric lines through the transparent material. The frame is personalized with the laser-engraved wording "Demetra" inside the temple.

The frame is part of the "Iconic Meridian" line, inspired by the iconic symbol of Brunello Cucinelli's history and philosophy: the heraldic logo is reinterpreted in distinctive details, techniques and elements that form the common thread running through the different styles. Light, at its maximum intensity, shapes geometric elements like a sundial sculpted by the sun.

The frame is made from acetate, a classic thin and lightweight eyewear material, and is adorned with 18k gold-plated hardware. Category 1-2 photochromic polyamide sun lenses dynamically adapt to different light conditions, darkening outdoors and returning to clear indoors.