The HART Swirl 7500 Volleyball is our top quality competition ball featuring a special sponge layer that makes this ball softer and stronger.
- 10 panel premium quality Japanese composite PU leather
- with super-soft micro fibre backing.
- Triple layer, soft inner cloth wrap carcass.
- A special sponge layer makes this ball softer and stronger.
- Double Ply Butyl bladder for maximum air retention and rebound.
- Competition ball
