Created specifically for 14U youth baseball leagues Rawlings Raised Seam Baseballs are expertly constructed with cushioned cork centers with 15 percent wool windings and full-grain leather covers. When compared to flat seams raised seams help improve your grip on the ball when pitching and fielding. These classic baseballs are the #1 choice of leagues coaches parents and players in North America helping young athletes play like the pros. These tournament-grade Little League baseballs are also available in competition-grade with a composite cork and rubber center.