Ray-Ban CHRIS Sunglasses pair a square full-frame silhouette with a transparent blue frame and grey gradient lenses for everyday sun protection and effortless city wear. Key attributes: Transparent blue | Injected plastic | UV protection | Lightweight | Impact-resistant lenses | Full-frame construction | Molded nose pads | Square shape | Textured rubberized finish | Grey gradient lenses | Dimensions & fit: Lens width 54 mm | Bridge 18 mm | Composition & care: Injected plastic frame | Polycarbonate lenses | Clean lenses with a microfiber cloth and mild soap and water. Store in a protective case when not in use.