Easton Fp11St10 Fastpitch Stealth 10 Length to Weight Ratio Speed Bat Patented two-piece ConneXion technology for optimized feel at impact while maximizing energy transfer IMX Composite barrel optimizes the sweet spot for maximum performance, Ultra thin 29/32" CNT composite tapered handle with performance diamond grip EASTONS Focus Flex handle technology increases power Lower M.O.I. means lighter swing weight and faster swing speed 98 MPH performance; complies with all current Bat Performance Standards- ASA, USSSA, NSA, ISA, SSUSA, ISF