13 Majek Jumbo Size Pro Velvet Golf Grip 76.5 grams per Grip in Weight Grip Shape Round Grip Size Jumbo Our Majek Grips are currently used in hundreds of thousands of clubs with great success. They were Co-Engineered by members of an elite engineering group ensuring a state-of-the-art rubber blend compound. The advance computer design assures a non-slip surface pattern for maximum comfort, playability, and confidence. The Tour Pro Men’s Grip is the benchmark upon which many club manufacturers base their designs.