NIKE METHOD 005 MALLET PUTTER Click Arrow to Select   LH 33'' Men's steel shaft $229.95 LH 34'' Men's steel shaft $229.95 LH 35'' Men's steel shaft $229.95                     NIKE's revolutionary and visibly distinctive Polymetal groove technology is influential in generating forward roll almost immediately after impact for the kind of accuracy and consistency that is demanded by Tour professionals. While most traditional steel faced putters start the ball with backspin causing the ball to initially bounce a little higher, the NIKE polymetal groove technology starts the ball with forward spin to minimize bounce and keep putts on line.