The 2022 DeMarini CF (-10) Fastpitch Bat is Loaded with Power. Designed to offer a heavier swing weight, CF (-10) is ideal for elite power hitters looking to leave the yard. The game’s top travel ball players and collegiate talent swing CF to harness its responsive and durable Paraflex® Plus Composite Barrel. The Direct Connection of CF (-8) pairs the barrel with a Paraflex® Plus Composite handle to create a stiffer feel and deliver elite energy transfer. The new ultra-strong Tremor End Cap is designed to maintain barrel power and durability so you can take big swings all year long.