Champion Sports ST Safety Softballs - Doz11" Safety Softball offering a safer alternative , this Champion Sports Safety Softball features a firm soft sponge rubber core that Reduces the sting of throws and impacts. The medium compression softball maintains a close resemblance to a regular softball, but safer. The durable synthetic leather cover ensures the ball can endure regular use, while raised seams provide young players with a better grip for confident throws and fielding plays. The