DeMarini Juggy USSSA Slowpitch Bat WTDXNTU-16 - 34/27 Stacked Composite Barrel: The 12-inch stacked composite barrel is a triple wall design engineered to create a little more weight in the barrel. This feature increases performance when used with a .52COR/300lb ball. D-Fusion 2.0 Handle: D-Fusion 2.0 Handle is optimized to redirect energy back into the barrel upon contact for an explosive trampoline-like feel. That means more energy concentrated on pop and less on hand sting. Big D End Cap: Stiff end cap designed to increase the end load and keep the power in the sweet spot. Authorized for USSSA, NSA, ISA and 1.20BPF sanctioned play 1-Year Warranty