The Quatro Pro USA (-10) is a 2-piece composite bat that features a multi-disc system and ultra-light end cap, giving it a balanced, lightweight feel for increased bat speed. Rawlings uses Q4 Technology to combine ultra-reactive barrel and handle flex to provide unmatched power, speed, and distance when the ball leaves the bat. The bat also boasts Focused Flex, a reactive collar where the handle and barrel meet, which eliminates vibration up the handle and barrel drag through the strike zone. For even more comfort and control, the bat uses a Lizard Skins grip.