Brainstorm Happy Tour Mid Mallet putter Look Feel ClubTest 2017

Once the putter is set correctly for you (it could take some time and tweaking), the art of controlling different-length putts becomes second nature; a very smooth roll off the face-the ball doesn't skip or slide.

So soft and subtle that the face feels like fluffy cotton; off-center hits are still soft but give the hands a slight ting; medium-weight head swings through the ball gracefully and slightly favors straight-back-and-through strokes.

An unconventional design, with its bright blue color and visible gears for adjustability; medium-sized rectangular head sports an interchangeable alignment runway pointing to the sweet spot-change the visual cue periodically to keep your eyes fresh and focused.