The new ERC Soft Golf Ball is Callaway's longest ball with soft feel. It has been manufactured to generate longer distance & increased spin, yet is incredibly a softer ball. An innovative new cover provides ultimate performance, & the large Graphene-infused dual Soft Fast Core offers faster ball speeds, higher launch & lower spin on full shots for better distance & control. The ERC golf ball is ideal for golfers looking for better distance but prefer a softer feeling ball around the green. It also features " Triple Track Technology" for enhanced alignment on the course.