Deliver in the clutch. The Louisville Slugger Kryo (-10) helps every player feel confident at the plate, with a design built to deliver optimal sound, feel and performance with every swing. 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. The shorter 30" and 31" lengths feature a redesigned, longer barrel profile with an expanded sweet spot and lighter swing weight, empowering smaller, younger players to improve performance.
Features:
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 is applied to the handle for the added tack and cushion players love, improving comfort and bat control
Louisville Kryo Fastpitch Bat WBL4135010 -10oz (2026)
USA Softball has begun transitioning to the new USA Softball Certification Marks for the 2020 calendar year. On behalf of equipment manufacturers, the USA Softball Equipment Testing and Certification Committee requested that the new certification marks be approved for the 2019 calendar year and the USA Softball Board of Directors approved the new marks (seen here) for 2019 USA Softball Championship Play.
USSSA has used a 1.20 BPF standard in its softball programs for 15 years. The BPF standard was developed by NYU Physics Professor Dr. Richard A. Brandt over 15 years ago. The BPF standard is based on fundamental laws of physics that allow Dr. Brandt's testing lab to measure the relative performance of bats to be used in USSSA play.
Louisville | WBL4135010 | 097512917926
FAMILY:FASTPITCH
See these other 2 Louisville Fastpitch Softball Bats
Straightforward and no frills, just big savings!!!
A Reviewer- PA, United States
July 1, 2025
Bought 2 bats so far and both have been really great
Artik R.- FL, United States
June 29, 2025
Love the website and inventory. Shipping costs are very reasonable depending on how soon you need it
Travel B.- CA, United States
June 25, 2025
This was my first experience with Closeout Bats and it couldn't have been better. Roy was so great and reached out in advance with a potential issue as well as a resolution, before the bat even shipped! I will look at Closeout Bats first from now on before buying elsewhere for my Travel Baller, even though we are in CA and he's in NJ. Hand's down, you don't get service like this anywhere else!
Joe- IL, United States
June 25, 2025
Bought my son a new bat for Little League. The one he wanted was out of stock nearly everywhere but I found one on CloseoutBats. Shipped within a day or so and I received it a few days later. Bat was brand new in the wrapper, no dents, no scratches. Great experience and would keep them in mind again in the future.
At Closeout Bats we stock what we sell! We have a huge warehouse and are NOT drop shipping bats like many web sites. We update inventory and availability on the Web site several times a day as inventory positions change shipping hundreds and hundeds of bats. We also sell bats out of our physical store, so sometimes things sell out before we can get them off the Web site.
Limited quantities available. Prices subject to change without notice. Like we say, if it's on the site, it's in the warehouse -- just SOMETIMES it might have some other player's name on it! If you snooze, you lose, so ORDER YOURS NOW!