Inspired by our renowned STRAIGHT LINE™ frame, SOCKET™ gives you the comfort of Oakley’s Three-Point Fit and an assertive style all your own. Lightweight C-5™ alloy is shaped with angular accents and matched with UNOBTAINIUM® stem sleeves for a secure, comfortable fit that utilizes spring hinges. This design original is available with two-toned coloring on select frames, and an Rx case is included.