DeMarini WTDXNT2 J2 TFS Slow Pitch Softball Bat (ASA) Hub Endcap-Internal end-cap pushes the Hub of Energy to the sweet spot of the bat Hub Endcap-Internal end-cap pushes the Hub of Energy to the sweet spot of the bat Pitch Black Stacked composite Barrel: Maximum sweet spot with the strongest and thinnest wall of tightest composite weave. Pitch Black Plus Handle: Half and Half technology The Fly Swatter