Softball’s most electric players can power their lineups with the 2025 Whisper (-10), a Rose Gold fastpitch softball bat engineered with an Amplified Gapped Wall Barrel for the ideal combination of responsiveness and power. Designed with space between inner and outer barrel walls to trampoline the ball on contact, the 2025 Whisper (-10) Fastpitch Softball Bat helps elite players convert swing speeds to serious exit velocities. DeMarini engineers constructed Whisper’s barrel with Continuous Fiber Composite materials, a process that results in extremely consistent performance to rack up base hits. Whisper’s two-piece composite construction, complete with an Anomaly Connection System and trumpet-shaped handle, offer a stiffer feel than other DeMarini bats while dampening vibration, empowering advanced high school and college players to swing big.

• 2 1/4 Inch Barrel DIameter

• Drop 10 Length-To-Weight Ratio

• Balanced Swing Feel

• Two-Piece, All-Composite Fastpitch Bat

• Displays USSSA (New 'Fastpitch Only'), USA Softball (ASA), NSA, ISA & WBSC Certification Stamps

• Colorway: White | Rose Gold | Grey

• Amplified Gapped Wall Technology - Wide Gap Between Inner & Outer Walls Will Increase Performance & Create Bright Sound On Contact.

• Continuous Fiber Composite Barrel - This Composite Allows For Weight To Be Strategically Added To Parts Of The Barrel For Increased Power. However, This Material Maintains A Balanced Feel.

• Anomaly Connection System - Connects The Composite Barrel To A Stiff Handle That Provides Positive Feedback & Seamless Energy Transfer.

• Anamoly End Cap - Crafted From A Blend Of Lightweight Materials That Will Maintain Barrel Integrity And Improve Barrel Performance.

• DeMarini's player type: Hitters focused on maximizing exit velocity and driving the ball for extra bases.

• Full Twelve (12) Month Manufacturer’s Warranty