Holbrook™ Ti evolves the Holbrook design with a razor-thin, lightweight titanium material that balances weight, function and premium aesthetics. Engineered with grip-fit clear nosepads to help provide an adjustable fit, this prescription version of the popular sunglass is available with Oakley® Authentic Prescription lenses that come laser etched with the ellipse logo on the left wearing lens for proof of Oakley authenticity and quality. ​