The Oakley Gibston Prizm Polarized Sunglasses are a high-wrap frame loaded with features. It's designed with a hat compatible frame and temple design for increased periphery, while the Prizm lenses are designed to enhance color, contrast and details for any activity. The Three-Point Fit is made for comfort and to hold the lenses in an optimum alignment, with the lightweight O Matter frame makes the glasses durable and perfect for an all-day fit. This model comes Polarized and is also available with Oakley Authentic Prescription Lenses. Hat Compatible, High-Wrap Frame, Prizm Lenses, Three-Point Fit, O Matter Frame, Available with Oakley Authentic Prescription Lenses, Best Use: Fashion, Lens Material: Plutonite, Frame Material: O Matter, Polarized: Yes, Face Size: Medium, Warranty: 2 Year, Lens Type: Polarized, Model Year: 2019, Product ID: 592619, Frame Shape: Rectangle / Square, Model Number: OO9449-0660, GTIN: 0888392455017