Swing with power and control with the Marucci Cat 8 Senior League Alloy Baseball Bat (-10), which presents a generous sweet spot and guards against vibrations on impact. The AZ105 alloy construction features a thin, ring-free, precision-balanced barrel and multivariable walls for a high response rate and ample forgiveness on off-center contact with the ball. Micro-perforated soft-touch grip. 2nd Gen AV2 antivibration knob. Professionally inspired handle.