Frontline Elite Cero Putter Straight. Forward. One of two full mallet offerings in the Frontline Elite lineup, CERO features a sleek ovular design paired with a single bend hosel, best suited for a straight stroke. With a one-of-a-kind Tungsten SOFT face, model-specific sole/counterbalance weighting, and our 2135 Technology, everything about Frontline Elite is designed to help you hit straighter putts with consistent distance and incredible feel. REARWARD CG PUTTER See that huge circle in the gr