Part of Wilson’s Tournament Series, the Wilson A1072 SST Senior League Tournament Baseballs are made for youth league tournament play. Constructed with a Grade C Full Grain Leather Cover for long-lasting durability, the A1072SST features Gray Wool Windings that offer exceptional shape retention. Wilson’s Red Cushioned Cork gives the A1072SST the ability to keep its shape and firmness and allows for better pop. Wilson’s SST (Super Steam Technology) showcases seams that are 20% higher than raised seam baseballs, helping players experience superior control and helping fielders locate the ball quicker in their glove.