The Hitter Pearl is an extension of the very successful Hitter line. The original Hitter used a derivative of the HK-22 Solid cover we called it Utility cover. The Hitter Pearl takes the performance to the next level with the use of this HK-22 base we call it HK-22 Utility Pearl. This cover and core combination yields a cleaner motion and a significant increase in backend reaction. Where the original Hitter had more mid-lane motion, the Hitter Pearl is cleaner and sharper down lane, making it a perfect complement to the original Hitter.