Wilson Staff Duo Professional Golf BallsThe new Wilson Staff Duo Professional golf balls are the world's softest-feeling urethane golf ball. With a Wilson compression rating of 60, the three-piece construction provides distance as long or longer than any three-piece urethane ball available. The urethane cover provides optimal greenside, spin, feel, and control with exceptional durability. A seamless 362 dimple pattern enhances distance and trajectory so you get the most out of every shot. "The Duo name means soft. Duo Professional is a urethane ball so it's higher spinning around the green. With a larger core and harder, thinner mantle, it's the soft feel that sets it apart." - Frank Simonutti, Wilson Golf.Features: * Ultra-thin cast urethane cover * Mid-hardness ionomer mantle layer * Soft feel with higher spin on iron shots for control around the green * Seamless 362 dimple pattern for enhanced distance and trajectory * Wilson compression rating: 60 * Three-piece construction * Available in a 12-ball pack