As an evolution of the legendary OAKLEY O Frame® Goggle, the O Frame® 2.0 Pro is purebred Oakley through and through. Offering a refined style and enhanced performance in a medium-sized fit, the O Frame® 2.0 Pro MTB is anything but mediocre. Boasting a large lens and sleek frame design, it significantly expands peripheral vision in all directions. The flexible O Matter™ frame optimizes comfort and fit, ensuring maximum peripheral view, while the triple-layer fleece foam at the front wicks away sweat efficiently. The anti-fog lens guarantees top-notch impact protection, and discrete frame notches enable the compatibility with most prescription glasses without compromising fit. With a light transmission of 17% and suitability for bright light conditions, the base lens color is gray, delivering excellent clarity and protection.