* This is highly beneficial in all situations where you would want to wear the Oakley Antix Sunglasses Brown Frame Brown Lens. Some other positive points of these Oakley Lifestyle Sunglasses are that theyre quite light.* Oakley Antix Sunglasses are designed with the durability and whole day comfort of lightweight, pressure-resistant O MATTER frame material. * The Oakley Lifestyle Sunglasses uses Oakleys Polaric Ellipsoid lense geometry to improve peripheral vision. * Three-Point Fit that makes the lenses of Canada Oakley Sunglasses in precise optical alignment and provides the whole day of comfort. * To reduce glare and balance light in bright sun, the optics of Oakley Sunglasses are improved with IRIDIUM lens coating.