DeMarini CF Insane (-9)


Bring the boom with every swing with the 2019 CF Insane (-9) Fastpitch Bat from DeMarini.
With more mass and power than the CF Insane (-10), this power loaded model is perfect for players looking to take their game to the next level this season. Built with a strong, highly responsive Paraflex+ Composite barrel and 3Fusion™ System, which optimizes bat weight control and performance, this bat turns wall-scrapers into no-doubters.
To be the best, you have to outwork, out hustle and outperform the competition. You can never be satisfied. The moment you are, someone is there waiting to take your place. Just like the hitters we make our bats for, we strive to improve year after year. Driven by player innovation, the 2019 CF lineup pushes the limits of bat technology, creating our most consistent, best-performing bats ever.
Paraflex+ Composite


Our new Paraflex+ Composite is cured for consistency. By exposing the barrel to the perfect temperature for the perfect amount of time, we can ensure the most dependably responsive barrel imaginable.

3Fusion System


The streamlined design allows for greater weight control and feel while continuing to reduce vibration and redirect energy back into the barr