Oakley Portal Jacket Sunglasses revive a streamlined, 90s-inspired oval silhouette with modern lens technology. The design pairs tinted Prizm lenses with a durable O-Matter frame for everyday wear and enhanced visual contrast. Key attributes: Purple | O-Matter | Prizm lens technology for enhanced contrast | 100% UV protection | Tinted lenses | Oval frame | Streamlined 90s-inspired silhouette | Logo detail at temple | Composition & care: Frame: O-Matter | Lenses: Plutonite (Prizm lens technology) | Clean lenses with mild soap and water and a microfiber cloth. Store in a protective case when not in use.