DeMarini Whisper (-10) Fastpitch Bat

DeMariniSKU: 210000023118

Size: 32" / 22oz
Sale price$449.99

Pickup available at Between The Lines

Usually ready in 1 hour


Drive the ball for extra bases and silence the opposition with one swing. The 2023 DeMarini Whisper (-10) Fastpitch Bat boasts an original Amplified Gapped Wall Continuous Fiber Barrel, one of the most advanced technologies to ever come out of DeMarini’s Oregon factory. Extra space between inner and outer walls empowers the Whisper’s continuous fiber composite barrel to jumpstart the ball on contact, resulting in potent exit velocities and extra base hits. Whisper employs a two-piece composite construction to maximize your power output, and its Anomaly Connection System and trumpet-shaped handle offer a stiff feel while dampening vibration. Ideal for advanced hitters looking to launch extra-base hits, the Whisper (-10) fastpitch bat delivers a balanced feel, brighter sound and dominant performance.


  • Anomaly Connection: Pairs the barrel with a stiffer handle that offers positive feedback on contact and a seamless energy transfer.
  • Anomaly End Cap: A blend of durable and lightweight materials maintains barrel integrity and optimizes performance.
  • Amplified Gapped Wall Continuous Fiber Barrel: All-new inner and outer walls with a larger gap increase performance and create a brighter sound on contact.
  • 0.800” Trumpet Handle: Dampens vibrations while providing a solid feel.
  • Certification: ASA, ISA, NSA, USA Softball, USSSA, WBSC
  • Drop Weight: -10
  • Barrel Diameter: 2 1/4"
  • Barrel Material: Composite

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


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