NEW 2026 Louisville Slugger Kryo 31/20 (-11) Fastpitch Softball Bat

Control every at-bat. The Louisville Slugger Kryo (-11) fastpitch softball bat is engineered for elite slap hitters and young travel ball players. 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. Shorter lengths (28”-31”) feature a redesigned, longer barrel profile with an expanded sweet spot and lighter swing weight, empowering younger, smaller players to improve performance.

GO-EX1 Barrel System

• Incredible performance, feel and sound on every swing, thanks to a high-performance gapped wall composite construction, paired with a durable internal disc system and the patented XPND end cap.

VTX Connection System

• Allows for independent movement between the barrel and handle for a best-in-class feel with less vibration on contact.

Patented XPND End Cap

• Innovative patented design that creates a pivot for the barrel to float on, improving performance and feel toward the end of the barrel

Balanced Swing Weight

• An easy-swinging, balanced feel through the zone, helping all types of players deliver maximum pop.

Premium LS Pro Comfort Grip ™

• Applied to the handle for the added tack and cushion players love, improving comfort and bat control.

Barrel Material

• Composite

Barrel Diameter

• 2 1/4

Model Number

• WBL4134