Oakley Romeo 2.0 sunglasses feature an open edge architecture which unlocks your downward view and reduces the weight of Oakley Romeo 2.0 sunglasses by 20 percent. Romeo 2.0 sunglass frames are titanium alloy for lasting durability. High Definition Optics® ensure visual clarity while blocking 100 percent of the sun's harmful UV rays. Oakley sunglass lenses meet ANSI standards for impact resistance for maximum protection. Sunglassextreme.com is an authorized dealer for Oakley sunglasses and Oakley eyewear so you will be guaranteed 100% customer satisfaction and warranty.