DeMarini 2014 Vexxum NVS WTDXVXC BBCOR Adult Baseball Bat (-3) NVS Barrel -Innovative, lightweight barrel has explosive sweetspot; Aluminum barrel with lowest swing weight and powerful responsive performance X10 Alloy Barrel - Fine tuning and shaping the thinnest possible barrel walls we keep the weight down and open up the sweet spot bigger than ever C6 Composite Handle -Carbon Composite design for single wall construction on Vexxum NVS; Wider weave creates trampoline effect when ball makes contact N2M End Cap - This lightweight end cap was specifically designed for the NVS Barrel to help achieve maximum swing speed Half + Half construction put DeMarini on the map; Gives weight and fine tuning advantage over competitors so you've got the best equipment in hand