Sam Bettinardi is proud to extend the award - winning INOVAI line, adding the all - new high M.O.I. (Moment of Inertia) compact mallet putter, the Inovai 8.0, while re - engineering the Tour - winning and renowned INOVAI 6.0. Precision Milled from 303 Stainless Steel and 6061 Military Grade Aluminum, the all - new INOVAI 8.0 was designed from direct Tour feedback, and engineered with defined wings that instill maximum forgiveness and stability, while our new Stealth Black Anodized body offers perfect visual cues. The INOVAI 8.0 is offered in three unique neck options, including spud, slant, and for the first time on an INOVAI putter, spud Armlock. Each putter comes with Bettinardi’s new Roll Control Face milling, and is built with a Tour - grade shaft, matching carbon fiber premium headcover, and Bettinardi Lamkin Sink Fit grip in both standard and jumbo sizes. Discover the all - new INOVAI 8.0 Spud, Slant, and Armlock below.