SK Fiber introduces a new series of shafts to enhance the performance of today's club heads. Our proprietary layup is constructed with premium materials; 40-ton high modulus aerospace quality carbon fiber for increased ball speeds and tight dispersion. These high-performance shafts target players seeking a mid-launch / mid spin ball flight and provides a unique balance between stability and feel. Supernova is versatile, available in various models to best match a players' requirements for their swing speed and tempo.