The Wilson A1010BPROSST Collegiate and High School Baseball is unmatched in performance, feel and durability.  The patented Super Seam Technology helps players pitch and field with better control and accuracy. The 20% higher raised seams gives pitchers superior control on the mound and helps fielders locate the ball quicker in the glove and throw with more accuracy.  The Dura-Core Technology is pressure formed to withstand impact and retain original hardness 15% better than most balls.