Used Easton BB17MK 32 29 Mako Beast Baseball Bat 2 5 8"Black Silver see pics! grip and durability Hyperskin back X Small grip and durability Hyperskin back of hand for lightweight Ergonomic flex Fused silicon adds Structure while maintaining flexibility Neoprene wrist offers durable and breathable support UA PlasmaX plate powers your foot's natural motion for maximum traction and stability 2 mm) Lowest Swing Weight Index In 2017 Power Brigade Lineup 3 Length to Weight Ratio 2 5 8 Inch Barrel Diameter 31 32 Inch Tapered Composite Handle Balanced Swing Weight BBCOR Certified Approved for High School and Collegiate Play Extended Speed Barrel 1