NEW 2026 LOUISVILLE SLUGGER KRYO THUNDERNIGHT 30" -10 FASTPITCH SOFTBALL BAT

• 2 1/4 Inch Barrel Diameter
• Drop 10 Length-To-Weight Ratio
• Balanced Swing Feel
• Two-Piece, All-Composite Fastpitch Bat
• Displays USSSA (New Fastpitch Only Stamp), USA Softball (ASA), NSA, ISA & WBSC Certifications
• GO-EX1 Barrel System: High-performance gapped wall design with bullet-proof internal disc system for incredible performance, feel, and sound on every swing.
• VTX Connection Piece: Allows independent movement between barrel & handle for a unique feel enjoyed by contact & power hitters. Big improvement: cool lattice look!
• Patented XPND End Cap: Creates a pivot point for the barrel to float, enhancing performance, feel, and barrel responsiveness.
• Premium LS Pro Comfort Grip™: Added tack and cushion for improved comfort, control, and feel.
• Full Twelve (12) Month Manufacturer's Warranty

Louisville Slugger Kryo Thundernight -10 Fastpitch Softball Bat: WBL4170010

Get ready to swing with confidence and power—the Kryo Thundernight -10 is built for players who want the perfect balance of speed, control, and performance. With cutting-edge technology and a bold look, this bat is designed to stand out and deliver results every time you step up to the plate.

Bat Benefits

The Louisville Slugger Kryo Thundernight -10 is a balanced fastpitch bat that provides hitters with a versatile mix of quick swing speeds, explosive pop, and consistent feel. Its 2 1/4-inch barrel is powered by the advanced GO-EX1 Barrel System, a gapped wall design reinforced with a bullet-proof internal disc system. This innovation creates maximum responsiveness, durability, and an unmistakable sound at contact—giving hitters both confidence and feedback with every swing.

To enhance performance even further, Louisville Slugger includes the VTX Connection Piece, which allows the barrel and handle to move independently. This reduces unwanted vibration while creating a smooth, controlled swing that appeals to both power and contact hitters. The Kryo also debuts a modern lattice barrel design that gives it a sharp, eye-catching look to match its elite performance.

At the end of the barrel, the patented XPND End Cap creates a pivot point that allows the barrel to “float” through the hitting zone, enhancing responsiveness and energy transfer. On the handle, the LS Pro Comfort Grip™ offers a tacky, cushioned feel, improving control and reducing fatigue so players can stay confident late into games.

If you’re looking for a balanced -10 fastpitch bat that blends advanced barrel technology, smooth feel, and standout design, the Louisville Slugger Kryo Thundernight -10 is a top-tier choice built to perform swing after swing.