Bat features: - 13.5 Inch Extended Barrel - 2 1/4 Inch Barrel Diameter - 98 MPH Performance - Approved for Play in ASA, USSSA, NSA, ISA, ISF - Carbon Nanotube Technology (CNT) - ConneXion Eliminates Vibration - IMX Composite - Slight Endload - SPEED Technology - Two-Piece Fully Composite Design - Ultra Thin 29/32" Tapered Handle.