Mizuno B21-HOT METAL -10 | -8 | -5 | USSSA Approved Youth Baseball Bat | 1-Piece Aluminum Alloy Construction | CORTECH Barrel Technology | Optimized End Cap for Power | Speed Helix Grip for Control | Perfect for Little League & Youth Baseball Training

About this item This fits your . Make sure this fits by entering your model number. CORTECH: Generates a wider sweet spot and reduced MOI for more power, forgiveness, and a faster swing speed for better performance at the plate. Hot Metal Alloy: A stronger alloy that allows for thinner walls, which leads to more pop and distance, without sacrificing durability. One-Piece Construction: For maximum mobility and comfort. Optimized End Cap: Great sound on batted balls, while also positively affecting the bat's sweet spot to give you more pop.

CORTECH: Generates a wider sweet spot and reduced MOI for more power, forgiveness, and a faster swing speed for better performance at the plate.

Hot Metal Alloy: A stronger alloy that allows for thinner walls, which leads to more pop and distance, without sacrificing durability.

One-Piece Construction: For maximum mobility and comfort.

Optimized End Cap: Great sound on batted balls, while also positively affecting the bat's sweet spot to give you more pop.