Set the course, charge forward, and see your goals clearly with the SR-1x. This sport frame is designed to meet the needs of road cyclists and elite athletes, optimized with crystal clear optics and an enhanced field of view that keeps you on top of your game. Move in confidence with the secure, locked-down fit of the adjustable titanium core wires and the patented GEKO™ technology for unparalleled retention. Never back down from a challenge with gear that keeps up even on your fastest days.