Take command of wood bat tournaments and summer ball with the DeMarini I13 Pro Maple Wood Composite Bat. Engineered with a slightly endloaded swing weight, this bat delivers potent performance when you barrel up a pitch. This bat, formed with a combination of Maple and composite materials, is approved for Perfect Game play. Comes with a 1 year manufacturer's warranty from DeMarini. - -3 Length to Weight Ratio - Pro Maple Wood Composite - Large barrel size - Slightly endloaded swing weight - Approved for BBCOR and Perfect Game play - 1 Year Manufacturer's Warranty