Marucci F5 JBB -10 Baseball Bat

Marucci craftsmanship tuned for little hitters, the F5 JBB -10 is a player-driven Junior Big Barrel designed to give youth batters a balanced, confidence-building swing for coach and machine-pitch play. Its one-piece alloy DNA and performance-focused barrel engineering deliver a forgiving sweet spot and a traditional, controllable feel at the plate.

• One-piece alloy construction: balanced, traditional swing feel
• Multi-variable wall design: expanded sweet spot for more consistent contact
• Ring-free barrel construction: increased flex and no “dead” spots
• 2 3/4" junior big barrel diameter: youth-friendly hitting profile
• Custom micro-perforated soft-touch grip: improved tack and feel for young hands
• USSSA 1.15 BPF certified with one-year manufacturer’s warranty

Estimated to ship within 3–5 business days.