DeMarini Whisper -10 Fastpitch Softball Bat WBD2544010 Professional Grade Bats for Power Hitters this bat is certified for

this bat is certified for play in USA Softball (ASA)

Chest Protector Adjustment: Three-Way Easy-Tightening / Dual Plastic Buckles

With corded zipper pulls for easy opening and closing

Certified by SEI to Meet NOCSAE Standards: Provides top-tier protection against commotio cordis

DeMarini Whisper -10 Fastpitch Softball Bat WBD2544010 Professional Grade Bats for Power Hitters this bat is certified forElevate your game with the 2025 DeMarini Whisper 10 Fastpitch Softball Bat (WBD2544010), designed for elite level performance. This Rose Gold bat features an Amplified Gapped Wall Barrel, engineered to maximize responsiveness and power. The innovative barrel design includes space between the inner and outer walls, creating a trampoline effect that enhances contact and increases ball exit velocity. With every swing, the Whisper delivers superior power