Engineered for performance that would make a sport frame jealous, the Oakley Turbine XS sunglasses is a coveted lifestyle design which has been specially sized for youth. Its clean lines of lightweight O Matter are matched with Unobtainium components and interchangeable icons. Unobtainium earsocks and nosepads increase grip with perspiration for a no slip grip. Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points.