System override. Introducing the 2022 DeMarini Zoa (-8) USSSA Baseball Bat a bold addition to the composite USSSA lineup. Zoa (-8) the bat designed for elite travel ball players looking to barrel up extra base hits brings DeMarini’s Continuous Fiber Composite Barrel technology to the USSSA game. Through its technologically advanced construction process Continuous Fiber Composite offers an elongated barrel profile and larger optimized hitting area. The stiff composite material maximizes energy transfer on contact allowing the 2022 Zoa to deliver extreme consistency and performance.