The black and gold putter are gripped with the Super Stroke 17 inch grip. The head weights are 375 grams, many of the tour pros have had success this year on the faster and larger greens with this weight. This also helps with counter balancing the swing weight using the larger and longer grips. An example would be the success of Ricky Fowler shooting a record breaking 62 at the US Open this past season. The heavier weight of this putter has proved to be more successful in our testing with most of our golfers who generally take the putter back too far and then decelerate on the forward stroke on the shorter putts.