Reload High Grade Titleist Pro V1 2010 Golf Balls, 24pk: * High energy dual core delivers low spin and increased velocity * Speed-enhancing ionomeric casing layer controls driver spin for longer distance * Low spin provides greater control and green holding ability with full iron and wedge shots * A new high-performance urethane elastomer formulation offers improved cover durability * Tour-proven design with staggered wave parting line for a consistent flight