Introducing our exclusive collaboration with COS × LINDA FARROW – the luxury eyewear designers known for their pioneering collections, bold frames and elevated finishes. Shaped in an exaggerated cat-eye silhouette, the Wing sunglasses are crafted from high-shine black acetate with silver-tone 'C'-shaped accents at the side. They are designed with sculpted nose pads and temple tips for comfort. 100% UV-protected tinted lenses Come with a leather case and soft cleaning cloth Naia™ acetate is a fully traceable cellulose acetate fiber made from sustainably sourced wood pulp, using a lower environmental impact process Frame: 77% Naia™ cellulose acetate, 23% Brass. Temple: 71% Naia™ cellulose acetate, 29% Brass. Lens: 100% Polyamide. Excluding trims.