Oakley Gibston Sunglasses. Wrapped in style, Gibston is the latest high-wrap frame from Oakley®. A high-wrap frame built with lightweight O Matter frame material and Unobtainium components that keep it comfortably in place, even when you're dripping with sweat. The Three-Point Fit won't hook your ears like ordinary frames, and it keeps the lenses in precise alignment so they can give your eyes the vision of victory. - Prizm™ lenses; enhanced colour and contrast of Prizm™ lens technology - 17% light transmission; increased contrast perception in bright sunlight conditions - Electrostatic Microclear™ bag for cleaning and storage - This premium eyewear meets ANSI Z87.1 standards for optical clarity and impact resistance Oakley Gibston Sunglasses