The Oakley Flak 2.0 S delivers the same power-packed performance as the original Flak 2.0—engineered into a smaller frame for a precise fit on narrower faces. Designed with High Definition Optics, every angle of vision stays crisp and clear. The lightweight O Matter frame keeps comfort front and center, while Unobtainium components ensure a secure, no-slip grip, even during sweat or motion. Paired with Prizm Lens Technology for enhanced color and contrast, the Flak 2.0 S is where high-performance optics meet refined fit. Key Features: Streamlined design tailored for smaller face shapes Lightweight and durable O Matter frame Unobtainium nosepads and earsocks increase grip when wet Prizm lenses enhance color, contrast, and clarity