Star Sports Jokgu Ball New Winner JB275-31 KJA Official Certified Ball for Elementary Kids High-Density Rubber Foam Heat-Bonded Waterproof Surface Soft Touch

KJA Official Match Ball for Elementary Players with Advanced Heat-Bonding and Soft Touch Technology

The Star Sports New Winner JB275-31 is the professional standard Jokgu ball officially certified by the Korea Jokgu Association (KJA) specifically for elementary school players. Engineered for precision, it features a specialized heat-bonding adhesive technology that ensures perfect sphericity and 100% waterproofing, allowing for consistent performance even in wet conditions. The application of High-Density Rubber Foam provides an exceptionally soft touch, reducing the impact on young players' feet and heads while maintaining high elasticity. This soft-touch design is particularly effective during cold winter sessions, preventing the ball from hardening and ensuring a stable rebound. With its professional-grade Polyurethane coating and lightweight junior specs (330-360g), it is the ideal choice for developing accurate kicking and heading skills in the next generation of Jokgu athletes.

- KJA Official Certified Ball Approved for official junior matches, ensuring the highest standards of quality and performance for young athletes.
- Heat-Bonding Waterproof Construction The thermal bonding technique eliminates seam gaps, preventing water absorption and maintaining a perfect round shape for accurate flight.
- High-Density Rubber Foam Interior Provides a cushioned feel that absorbs shock during headers and kicks, offering a superior tactile experience for beginners.
- Winter-Ready Performance Specially formulated to maintain its softness and elasticity even in freezing temperatures, unlike standard balls that harden.
- Elite Kick and Header Accuracy Minimized ball expansion during impact allows for predictable trajectories and precise ball control.
- Junior-Optimized Weight & Size Tailored for elementary students with a circumference of 630-640mm and a lighter weight of 330-360g for safe play.
- Premium Polyurethane Coating The specialized PU coating enhances durability and provides a sophisticated finish suitable for competitive play.

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