<p>Experience consistent performance with the Dudley 12" USSSA Thunder ZM Pro-M Stamp Slowpitch Softball. Its Pro-M stamp ensures reliable visibility and precise trajectory.</p><p>Durable composite leather and cushioned cores offer long-lasting play and consistent bounce. Balancing seam height, it enhances accurate throws and smooth spin. Engineers designed each ball to reduce slippage and maintain shape on impact. This model delivers professional-grade performance across varied field conditions. Deliver your best game with the best ball in softball construction.</p> <ul> <li><strong>Official Ball Of Men's Conference USSSA:</strong> Recognized as the official ball of USSSA men's conference play.</li> <li><strong>12" USSSA Slowpitch Softball:</strong> Measures 12 inches in diameter to USSSA slowpitch specifications.</li> <li><strong>Pro M Stamp:</strong> Features the Pro M certification stamp.</li> <li><strong>Center:</strong> Poly center ensures consistent performance.</li> <li><strong>Precision Blended Cross-Linked Polyurethane System:</strong> Delivers a high-performance core.</li> <li><strong>High Density And Maximum Resiliency:</strong> Offers durable play and rebound.</li> <li><strong>Ultra-Thin ZN Composite Cover:</strong> Reaches the core faster on impact.</li> <li><strong>Seams:</strong> Flat seams promote smooth flight.</li> </ul>