Designed to add distance to each swing, the Titleist® Pro V1® 2019 Golf Balls - Prior Gen feature 2.0 ZG Process Cores. The thin urethane elastomer cover system and high-performance casing layers offer high speeds, and the balls provide Drop-and-Stop™ control to help improve your short game. For golfers looking to shoot their best scores, the Titleist® Pro V1® golf ball provides total performance from tee to green with penetrating flight and very soft feel.