The Oakley Whisker OO4141 combines a timeless silhouette with technical refinements. Ultralight C-5™ metal frame adds strength to the glasses, not weight. Designed with Unobtainium™ earsocks, this model fits perfectly even when you sweat. The model comes with Prizm™ lens options to enhance color and contrast for the better vision, and adjustable grip-fit nosepads allow you to customize the fit. With a lens width of 60 mm and a narrow frame fit, it remains stylish while being performance oriented.