Horween "Tanned-In-Tack" Leather provides exceptional feel and grip - 2-ply water resistant liner and 4-ply TPU bladder - SBR Foam Rubber Backing enhances overall feel of the ball, is 30% softer than traditional balls, and maintains it"s soft feel in cold conditions - DCW Lacing System: rubberized to provide ultimate grip in both wet and dry conditions. Junior Size.