Oakley o frame 2.0 mx grey clear lensa new and improved version of the classic oakley o frame goggles with an mtb specific design that includes a large, protective viewing port. The goggle lens is large and provides a huge surface area of protection from impacts and comes with high definition optics which shields fully from harmful uv rays. The frame is lightweight and adjustable with a moisture wicking foam lining which cushions and supports your face. The strap is wide and adjustable and is compatible with most helmet types.featuresupdated version of the classic o frame goggleslight and flexible framewide and adjustable strapcomes with grey and clear lenshigh definition opticslarge vision portintegrated nose protectormoisture wicking face foamfull uv protectionbuy oakley goggles from chain reaction cycles, the world's largest online bike store.