NEW for 2019 - No Taper Technology gives even grip pressure for a more consistent stroke - Building on the superior feel and playability of the original SuperStroke putter grip, TRAXION offers an advanced surface texture for enhanced feedback - Strategically designed TRAXION zones on the tacky polyurethane outer layer offers an amazing comfortable feel leading to greater putting confidence - Advanced Spyne technology is specifically engineered to aid in repeatable hand positioning - Tech Port - Designed to accept all SuperStroke "Tech-Port" accessories including the Counter-Core weight system Weight: 87g* (tolerance +/- 2g)