Building off the success of Exogrid, H2 technology is the next step in optimizing the composite/alloy hybrid design. The Louisville Slugger H2 CB9H2 Baseball Bat utilizes a full 3X composite handle and transition area. The move to a full 100% graphite composite design in the transition allows for an even stiffer handle than offered in Exogrid. Graphite is lighter and stronger than aluminum allowing for a stiffer handle and less weight which can be used for a longer barrel. The barrel section is constructed with the industry leading ST+20. Its outstanding strength and toughness provides the performance, feel and sound that top players demand. A lighter handle/transition means a longer barrel and sweetspot. The exclusive H2 design bonds the ST+20 barrel with the 3X composite seamlessly guaranteeing the outstanding performance provided by a one-piece stiff handle design. BESR certified. -3 oz. weight ratio. 32”, 33", 34" lengths. **Warranty/Defective issues must be handled directly through the bat manufacturer. Please call 1-800-282-2287 for Customer Service. Unwanted bats returned to Eastbay, must not be used and must be in original packaging.**