Easton 2009 BV11 V12 Senior League Baseball Bat (-9.5) - Size 30/20.5 Eastons O-Zone - Optimal Hitting Zone Technology  slightly thickens the barrel walls at the taper and end cap sections of the barrel to stiffen those regions and increase trampoline and overall barrel performance of maximum hitting area 2-5/8" Extended barrel for maximum hitting area Ultra-Thin 29/32" handle with Pro-Tack cushioned grip Streamlined design optimizes the wall thickness throughout the barrel profile, taper contour, and handle to make the most weight proficient bat on the market Super lightweight 9.5 length-to-weight ratio