Double Barrel 2 – Second generation Double Barrel construction combines a lighter inner barrel with a stronger outer barrel, creating the lowest compression in the game for more barrel flex and even higher performance Launch Comp™ – Launch Composite Technology allows for a longer, lighter and stronger barrel, creating an even bigger sweet spot, pushing the limits of performance Power Boost™ – Patent-pending “Soft Knob” technology provides hitters more leverage and power potential, while reducing vibration and improving comfort for the bottom hand ConneXion Evolution™ – By doubling the amount of Nitrocell™ foam injected into the ConneXion™ joint, the Ghost Advanced produces almost zero vibration for the best feeling 2-piece bat Easton has ever made Lizard Skins™ custom bat grip provides the ultimate feel, cushion and tack Ultra-thin 29/32” handle Certification: ASA (USA), USSSA (FASTPITCH ONLY), NSA, ISA, ISF.