Built with 13 fibers (12 HMPE fibers + 1 GORE® Performance Fiber in core) to guarantee consistently strong construction with no weak points for reliable braided line during casting, strikes and fighting action. Construction increases the number of fibers at the knot resulting in better knot tying and stronger holding power. A single strand of GORE® Performance Fiber surrounded by 12 precision braided HMPE fibers results in a “super-round” line that is smoother and quieter than other lines.