Pile up extra bases. The Louisville Slugger Kryo (-9) Fastpitch Bat offers a balanced and powerful swing weight to help the game’s elite talent put up big-time numbers at the plate. Channeling the power and beauty of water in a teal and white design, Kryo is centered around the GO-EX1 Barrel System, a composite gapped wall design and internal disc system, that works with the XPND End Cap to deliver unmatched feel, performance and sound. Kryo (-9) brings a balanced swing weight and the same powerful, clean appearance to the heart of the order.