Paraflex Plus Composite Barrel: Engineered for consistent responsiveness and a huge sweet spot2 Piece Composite Construction: Designed for improved weight distribution that allows for great balance, bat speed and barrel control3Fusion Connection: The streamlined design allows for greater weight control and feel while continuing to reduce vibration and redirect energy back into the barrelReAction End Cap: Built with a blend of stronger and lighter materials, this end cap increases barrel performance without sacrificing swing speed