The Easton Alpha 360 -13 is a one-piece speed balanced aluminum bat that delivers solid feel with the thinnest walls in the game. Advanced Thermal Alloy Construction is reinforced with Carbon-Core technology and 360 Engineering for 360 degrees of barrel tuned precision. The Speed Cap provides a more flexible, responsive barrel with natural sound on impact. The Speed Balanced swing weight provides optimized barrel length and balance point for fast swing speed. The bat also has a Custom Lizards Skins grip, providing players with best-in-class feel, cushion and tack. It is approved for play in leagues and associations that follow the USA Baseball standard.