The Spike will fly straight for beginners and will have a more understable flight path for the more advanced players. Compared to most putters, it has a shallower grip and a smoother edge. The top surface has traction zones for optional varied grip.
Zero Line is the soft grippy putter plastic used in our putters and approach discs. The plastic is chosen because of the good grip and feel. Zero Medium is right between Zero Soft and Zero Hard.
