For the 11-13 year olds who consider themselves power hitters, the Voodoo (-9) brings the largest barrel diameter possible to the youth leagues.With an X14 Alloy Barrel, this aluminum monster is stronger than ever. The new material provides more pop and the D-Fusion 2.0 handle reduces vibration and redirects energy back into the barrel while the Low Pro End Cap and RCK Knob help get maximum pop out of this stick.