The Classic Custom Heavy Bag is a full-length training bag designed for a wide range of strikes, kicks, and knees. It features a durable synthetic leather cover and a 360-degree reinforced top hanging system with a full wraparound seat-belt nylon and four nylon straps for maximum durability. The bag also includes a bottom tie-down D-ring, allowing it to be secured to the floor during training sessions. Overall, the PB-H9 is a classic heavy bag that offers excellent durability and functionality.