The HART Tournament Volleyball features a sponge rubber carcass layer for extreme softness and excellent rebound.

• Double Ply Butyl bladder for maximum air retention and rebound
• Soft nylon filament, wound carcass for excellent shape retention, perfect roundness and durability
• Sponge rubber carcass layer for extreme softness and rebound
• Premium grade Composite PU Leather casing
• Competition ball
• Adheres to the official FIVB size & weight regulation