Chanel's lenses are crafted in Italy to the maison's exacting standards, delivering the refined clarity its heritage demands. CR-39 is a premium organic resin that delivers glass-like clarity with half the weight — the material of choice for fashion-forward luxury eyewear. This pair features Brown Gradient tinted lenses, chosen to complement the frame and deliver the visual contrast the wearer notices first. 100% UV400 protection, anti-reflective coatings, and scratch-resistant finishes meet the signature Chanel attention to detail. Every pair reflects the maison's commitment to quality.