Pro Gold Softball Mix is the newest member in the Pro Gold Lineup but is already a big hit in the softball world. The mix is a blend of our Stabilized Pro Gold Infield Mix blended with 2mm screened red volcanic cinders. Pro Gold Softball Mix is a forgiving yet firm mix that is easier to maintain. The red cinders also add a deeper red color to the mix. The addition of the cinders helps the infield skin to freely drain so that you have less down time and more play time.