Designed with a round shape, the SuperStroke Zenergy Tour Putter Grip is SuperStroke's most traditional and popular grip profile. All of the new Zenergy grips include SuperStroke's new Spyne Technology. �Spyne consists of a heavily embossed ridge along the underside of the grip that guides golfers to a repeatable hand placement. �Consequently, it is significantly easier to square the face at impact and make a more consistent stroke, leading to putts that start online. SuperStroke Zenergy Tour 3.0 Putter Grips Feature: Traditional round shape Traxion Control advanced surface texture with "X-Shaped" treads in high sensory areas on the sides and bottom of the grip for enhanced feel, comfort, feedback, and tack No Taper Technology minimizes grip pressure with a unique parallel design; uniform lower hand profile quiets the hands and adds consistency to the putting stroke Spyne Technology is a heavily embossed ridge on the underside of the grip that provides repeatable hand placement and a square face at impact Tech-Port accepts all SuperStroke accessories, including the CounterCore weight system that counter-balances the putter Dimensions: 10.50" Length x 1.26" Width Weight: 66g Core: 0.58" Authorized SuperStroke Retailer Buy SuperStroke Zenergy Tour Putter Grips