Easton SSR4 Stealth Speed Xl Slowpitch Softball Bat 98 MPH performance; complies with all current Bat Performance Standards - ASA, USSSA, NSA, ISF, ISA, and SSUSA IMX Composite barrel and ultra thin 29/32" tapered handle Patented two-piece ConneXion maximizes energy transfer and reduces bat vibration 13.5" slightly end loaded extended barrel for more power