Easton Quantum Baseball Bat BBCOR 3 Drop 2 5 8" Barrel 1 Pc. Aluminum White Black Anti Shock Construction for less vibration NFOOC782JK3 XS Wmn Blk NO Anti Shock Construction for less vibration gives the player an improved feel This creates a harder ONE PIECE ALLOY CONSTRUCTION Crafted from ALX100 Performance Alloy that delivers optimal performance with each swing DURABLE & LIGHTWEIGHT Constructed with materials that offer a perfect balance of durability and lightweight feel for improved swing speeds CONCAVE END CAP Optimizing the bat's weight distribution to keep it balanced and improving overall performance CUSHIONED GRIP 2 enhancing swing control through the hitting zone CERTIFICATION BBCOR