The Ai-Dual #7 S putter features an Ai-Dual insert and a deeper, more aggressive Frd Groove. Its 19 degree slope works with the dual layer design to promote stronger forward roll across the face for consistent speed. The SL 90 shaft delivers a stable feel

Details The Ai-Dual #7 S putter features an Ai-Dual insert and a deeper, more aggressive Frd Groove. Its 19 degree slope works with the dual layer design to promote stronger forward roll across the face for consistent speed. The SL 90 shaft delivers a stable feel in a familiar #7 shape suited to players who want added alignment support.