Odyssey Ai-ONE

The Ai-ONE is a 355g mallet at 3 degrees of loft, 34 inches, with a pistol grip designed for a straight-back, straight-through stroke where face balance is an advantage. The 355g head weight sits in the heavier range for a standard length putter, which some players find helps damp wrist activation through the hitting zone. Face-balanced mallets do not suit a strong arc stroke; if your stroke path moves significantly inside-to-inside, a toe-hang blade or small mallet will likely be more consistent.