one-piece alloy construction | crafted from alx100 performance alloy that delivers optimal performance with each swingdurable & lightweight | constructed with materials that offer a perfect balance of durability and lightweight feel for improved swing speedsconcave end cap | optimizing the bat's weight distribution to keep it balanced and improving overall performancecushioned grip | 2.2mm flex grip provides comfort and security, enhancing swing control through the hitting zonecertification | usssa