The all-new INOVAI 6.0 Spud was completely re-engineered by Sam Bettinardi to promote newfound performance and feel benefits in an M.O.I. (moment of inertia) style putter. By precision-milling the face from American 303 Stainless Steel, and adding a 6061 aluminum rear piece, we were able to craft the best feeling MOI putter to date, which offers optimal weight distribution for greater stability and added forgiveness. The 6.0 was developed for the player who prefers minimal toe hang with a single bend shaft flowing into the putter head, aimed at enhancing the natural flow of the swing arc for maximum forgiveness in the putting stroke. Our Major-winning F.I.T. Face milling complements the bi-metal construction, with newly sculpted contours starting at the edge of the face, extending through the shoulders and across the flanges for a sleek, high-tech alignment guide.