8 out of 10 golfers who try the Wilson Staff DUO golf ball make the switch for good. It's the softest golf ball on the market at a 40 compression, and it is guaranteed to add distance to your game. After trying the DUO, you will see that the concept is simple: LONG and SOFT. PERFORMANCE DOUBLE-TAKELong off the tee - exceptional distance performance and improved control due to lower spin off the driver. Soft around the green - softer feel for improved playability around the greens. 40 COMPRESSIONThe DUO is an amazingly soft golf ball that is half the compression of the average leading competitor balls. ADDITIONAL BENEFITSA high C.O.R. results in high velocity and exceptional distance. A seamless 302 dimple pattern results in consistent ball flight. Product Specifications: Logo Option:  Yes Layers:  Two Dimple Count:  302 Cover:   Ionomer Compression:  40 Packaging:  2-ball Pack Ball Type:  Distance, Feel