The Winning TB-8800 heavy bag is crafted from the Japanese synthetic material クラエース (Kura Ace / Clace). This is a high-grade artificial leather / high-performance polymer, commonly used in professional sports equipment and premium accessories. The material originates from the Japanese chemical industry and is often associated with Kuraray, a global leader in advanced synthetic materials.

Key material benefits:

• Exceptional abrasion resistance for intense daily training
• Lightweight yet highly durable construction
• Moisture- and sweat-resistant surface
• Easy to maintain compared to genuine leather
• Leather-like look and feel without the drawbacks of natural leather

This makes the Winning TB-8800 an excellent choice for professional boxing gyms, combat sports clubs, and serious athletes seeking long-term reliability.

Delivery time is 30-60 days.