No Cracks, Dents, or Rattles.
No Manufacturer Warranty.
An incredibly hot one-piece bat, B21-Hot Metal combines Mizuno’s powerful HotMetal single-wall aluminum alloy with innovative CorTech technology, which adjusts wall thickness across the barrel to create a high-performance bat with an aggressive sweet spot. Engineered details like an Optimized End Cap create a booming sound, while also increasing the size of the sweet spot to give you the ultimate one-piece bat.