Drive your look and performance with the Oakley Flak Beta sunglasses. Standard frame size with enhanced lens coverage. Single-bridge design. Interchangeable lenses to optimize performance in any environment. Lenses feature High Definition Optics for optimum clarity. Integrated hinges for a seamless open and close. Icon logo at temples. Unobtanium ear socks and nose pads maintain grip with perspiration. Glare reduction and tuned light transmission of Iridium lens coating. Polarization included on certain models (please see name for details). Prizm polarized lens treatment provides maximized contrast and glare protection. Case included. Made in the USA and imported. WARNING Measurements: Eye Size: 54 mm Bridge: 17 mm Temple Size: 129 mm Weight: 0.72 oz