The DeMarini CF3 Fastpitch Bat features a Pitch Black Stacked Barrel that maximizes the sweetspot with the strongest and thinnest walls of tightest composite weave. Pitch Black Handle maximizes handle performance with optimum flex. Clutch energy absorbing knob. Variegated Comfort Grip offers maximum comfort and tack. Stacked Composite, the next generation of DoubleWall™ optimizes multiple walls separated by the Flex Film for the biggest sweetspot and most power on off-center hits. 12 month limited warranty. 2.25" barrel. Meets 1.20 BPF Bat standard. ASA certified, USSSA, ISF, NSA approved. -10 oz. weight ratio. 31", 32", 33", 34" lengths.