Wilson HELIX Volleyball Unleash your game with unmatched power and ultimate precision. Helix, the new DNA of Wilson Volleyball, is designed with an advanced construction and high-performance windings that generate explosive energy return to match the speed of elite play. A textured micro-fiber cover enhances grip and control, while the aerodynamic 18-panel design ensures consistent flight. With our signature Visual Spin Technology (VST), players can track spin instantly to read and react in the game's fastest moments.