EASTON’S® Z-CORE™ internal core technology “MAKO-izes” the barrel, creating more power through an expanded sweet spot. The Z-CORE™ HYBRID -3 is a balanced two-piece aluminum design that combines an HMX™ Hyperlite Matrix Alloy barrel with SIC™ black carbon handle, giving players more flex, increased durability and maximum energy transfer for optimized feel, hit after hit. With EASTON’S® Z-CORE™ you’ll get more ping with every swing.