Description
The Mizuno B-21 Hot Metal -13 T-Ball USA Baseball Bat is built for the youngest players just starting their baseball journey. Designed with an ultra-lightweight alloy barrel, this bat makes it easier for new hitters to control the swing and develop proper mechanics at the plate.
Its -13 drop weight helps generate fast swing speeds with less effort, ideal for tee-ball players working on timing and hand-eye coordination. The durable one-piece construction provides a traditional feel, while Mizuno’s Hot Metal technology delivers reliable performance and a forgiving sweet spot, even on off-center contact.
Approved for USA Baseball tee-ball leagues, the B-21 Hot Metal is a perfect combination of lightness, balance, and strength, giving beginners the confidence to swing freely and enjoy the game. The 2 1/4″ barrel size ensures a comfortable transition as young players grow into higher levels of play.






