2025 DeMarini Whisper Composite Fastpitch Softball Bat, -10 Drop, WSP-25, WBD2544010

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The 2025 DeMarini Whisper Composite Fastpitch Softball Bat (-10) is engineered for players who need to maximize their power and performance. With its striking Rose Gold design and advanced technology, this bat is designed to help elite hitters convert swing speeds into impressive exit velocities.

Barrel & Handle: The Whisper features an Amplified Gapped Wall Barrel that creates space between the inner and outer barrel walls. This design helps trampoline the ball upon contact, resulting in greater responsiveness and power. Constructed with Continuous Fiber Composite materials, the barrel offers consistent performance and durability for reliable base hits.

Technology: DeMarini’s Anomaly Connection System provides a stiffer feel compared to other bats while reducing vibration, making it ideal for players who prefer a more solid swing. The trumpet-shaped handle enhances grip and control, further empowering advanced high school and college players to make powerful swings.

Design: The Whisper’s two-piece composite construction combines the benefits of responsiveness with a robust build. The bat’s Amplified Gapped Wall Barrel ensures that every swing is met with explosive exit velocity, making it a valuable tool for players looking to dominate at the plate.

Performance: Designed for elite players, the 2025 DeMarini Whisper Composite Fastpitch Softball Bat delivers a powerful combination of performance, durability, and responsiveness. Whether you're driving the ball deep or aiming for precision hits, the Whisper is built to enhance your game.

Elevate your performance with the 2025 DeMarini Whisper, and experience the perfect blend of power and precision on the field.

• Brand: DeMarini
• Sport: Fastpitch
• Drop: -10
• Two-Piece Composite Construction
• .800" Trumpet Handle: Dampens vibrations while providing a solid feel.
• Amplified Gapped Wall Continuous Fiber Barrel: All-new inner and outer walls with a larger gap increases performance and creates a brighter sound
• Construction: 2-Piece Composite designed to balance speed with power
• Anomaly Connection: enables the seamless transfer of energy for better exit velocities
• Anomaly End Cap: Built from an all-new blend of durable and lightweight materials, this end cap maintains barrel integrity and improves performance
• Diameter: 2-1/4 Inches
• Year Released: 2024
• WBD25440102131, WBD25440102232, WBD25440102333, WBD25440102434
• WSP-25, WTDXWSP-25

Manufacturing tolerances, performance considerations, and grip weight may cause variations from the listed weight/Mass Index.

OPTION GUIDE: Is this the right bat for me? Which size is best?
Choosing the perfect bat (and the perfect size) for YOUR baseball or softball player is the most important thing! Here at 360 Diamond Sports, our employees aren't just salespeople - they're ballplayers who have countless years of experience on and around baseball, fastpitch softball and slowpitch softball. Call or email us today with ANY questions you may have!