Mizuno RB 566 V Golf Balls The Mizuno RB 566V range features Mizuno\'s next generation of soft compressed golf ball. This ball features a unique 566 dimple pattern which is designed for a prolonged ball flight. This ball is a great all round golf ball for all conditions and golfers. This ball will perform due to it\'s large, high energy cores that reduce driver spin and elevate launch for a more efficient, stable performance. FEATURES AT A GLANCE Soft Compressed Ball Mid Trajectory Mid/High short game spin Low Spin off the driver face 3 Piece construction Softer rubber core delivers incredible feel with improved ball speed Ionomer cover for greenside feel and all year durability