Louisville Slugger Kryo Thundernight (-11) Fastpitch Bat 2026

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.

We accept product returns within 30 days of the purchase date.

Standard shipping takes 2-7 business days. Express shipping is available for 1-3 business days.

- Free shipping on orders over $149 in Canada.

- Free shipping is unavailable for Newfoundland & Labrador, N.W.T., Yukon and Nunavut.