Style, versatility, and comfort all blend together in each pair of Oakley Turbine sunglasses. These shades have interchangeable icons and are available in a variety of colors and lens styles. High-definition optics combine patented technologies to meet or exceed testing standards for visual fidelity, optical clarity, and impact resistance. Turbines feature unique Plutonite lenses which stop all forms of UV rays, as well as blue light up to 400nm. Each lens offers optimum eye protection, excellent scratch resistance, and allows only visible light to pass through. O-Matter frame materials are durable, stress-resistant, and lightweight—while their 3-point fit holds lenses in precise optical alignment, eliminating pressure points. And instead of slipping off when you perspire, these sunglasses increase their hold. Oakley Turbine sunglasses will keep you looking tight all day.