Loaded with technology from the RCK knob to Low Pro end cap, the CF Zen (-10) 2 ¾ bat is unrivaled on the field. The upgraded extra-long barrel with Paraflex Composite has a larger sweet spot. Our obsession with player-driven innovation has taken the DeMarini BBCOR lineup to the next level with the CF Series Composite Bats. New for 2017, the 22% stronger Paraflex Composite barrel packs more punch and allows for a more precise weight distribution than ever so we can create balanced and endloaded versions of our composite barrel beast to better serve different players’ needs. The D-Fusion 2.0 handle reduces vibration and redirects energy back into the barrel, and the Low Pro End Cap and RCK Knob are optimized to bring out your best. No matter what type of hitter you are, you can find a bat to elevate your game. Your swing. Your choice.