It's a beast of an upgrade! The Easton Mako® Beast XL -10 youth baseball bat uses a redesigned TCT™ Thermo Composite barrel combined with Easton’s patented two-piece ConneXion™ technology - the result is increased power with a fast swing weight. The Mako® Beast XL -10 features an extra-long monster barrel design with Easton's HMX™ Hyperlite Matrix Alloy, providing a big sweet spot with added durability and control. The -10 design has more mass in the barrel to create more power behind the ball. Hitters will see and feel the power. The XL -10 has an ultra-thin 29/32” composite handle with a 1.2mm HYPERSKIN™ grip that provides stability and feel on all types of contact. The Mako® Beast XL -10 is approved for play for ages 12 & under in Little League Baseball, Babe Ruth Baseball, PONY Baseball, Dixie Youth Baseball, AABC and USSSA.