2026 Louisville Slugger Kryo Thundernight (-11) Fastpitch Softball Bat Limited Edition

 Engineered for elite slap hitters and young travel ball players looking to create chaos 

Description:

Something  is brewing–and it’s bad news for the other team. The Limited Edition  2026 Louisville Slugger Kryo Thundernight (-11) fastpitch bat is built  for elite slap hitters and young travel ball players looking to create  chaos on the basepaths. A crackling violet pattern comes to life across  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 connect with even more  pitches.

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
WBL4171