Miken SYCHBU-3-28 Psycho Balanced USSSA 100 Composite Slowpitch Bat, 34 Inch 28 oz 159.00 Miken Miken's proprietary HPI Injects Ultra tough epoxy into the highest grade carbon fibers at 750 pounds per square Inch. Extreme pressure and premium materials produce game changing performance and durability. span class=a-list-item100 Comp is the revolutionary formula that changed the game and introduced certified Miken High performance equipment. It is engineered utilizing 100% Premium Aerospace Grade Fiber for legendary performance and durability. spanspan class=a-list-itemMade in USA. spanThis hot out of the wrapper 1 pc bat is perfect for the hitter wanting a bat with a balanced feel for faster swing speed, large sweetspot, maximum durability, and unrivaled performance. Certified 100 COMP spanExclusive 750X HPI for Serious Durability. spanspanOne-Piece Premium Aerospace Grade Carbon Fiber Design. spanspanBalanced Swing Weight. spanspan14.5 Inch Barrel Length. spanspan2 14 Inch Barrel Diameter.spanspanApproved for play in USSSA, NSA and ISA. spanspanMade in the U.S.A.span