Ray-Ban Wayfarer Sunglasses bring the iconic Wayfarer silhouette with light-adaptive 'Change' technology. These photo‑reactive sunglasses are designed for everyday wear and quick transitions between indoor and outdoor light. Key attributes: Photo striped light blue | Blue | Acetate | Photochromic (Change) technology | 100% UVA/UVB protection | Anti-reflective and anti-scratch lenses | Includes original case | Cleaning cloth included | Certificate of authenticity and guarantee included | Classic Wayfarer silhouette | Square frame | Photo striped frame pattern | Signature logo engraving | Dimensions & fit: 50 - 22 - 150 mm (lens width - bridge - temple) | Composition & care: Acetate | Wipe lenses with the supplied cleaning cloth and store in the original case. Avoid abrasive cleaners and prolonged exposure to chemicals.