Eyewear for the vision that defeated impossibility. Created for Lance Armstrong, this unique M Frame® combines the POLARIC ELLIPSOID™ geometry of Oakley's Hybrid S® lens shape with G30 Iridium, for tuned contrast and reduced glare. The frame is embellished with black Unobtainium® earsocks and the home pride of a Texas flag icon. For the hingeless O Matter® backbone, we chose blue. A laser-etched signature authenticates this special edition. All Oakley eyewear is warranted for one year from the date of purchase against manufacturer defects.