The WP100 Size 2 water polo ball is expertly crafted for optimal performance, featuring a grooved structure that ensures an excellent grip during play. Designed to withstand impacts against metal goals, this durable ball is perfect for competitive matches and training sessions. Its robust construction also makes it suitable for use in chlorinated water, ensuring longevity and reliability in every game. The size of the ball is suitable for U11 (under 11) and U9 (under 9) players. The weight and size are designed to allow young players to pass the ball and shoot. Grip: The material and the grooved structure of the ball provide very good grip. Robustness: Ball designed to withstand impacts on a metal goal. Chlorine resistance: Ball designed for use in chlorinated water.