ultra-responsive, multi-directionala composite barrel with a wider sweet spot for increased performance finely tuned barrel profilea creates a more balanced design, helping athletes generate faster swing speeds while maintaining the larger composite barrels outer-locking system createsa the stiffest connection available while dismissing vibrations on contact for the strongest, smoothest swing yet ergonomically designed handle taper for each weight drop allows for better fit, more bat control, and a better overall feel stiffer s-40 composite handle helps transfer more energy faster from athlete to ball for more performance