" OptiFit Technology OptiFit Tour Hosel offers a higher level of adjustability with three sub-positions within the Square Open and Closed face angles totaling nine unique face angles to choose frombr OptiFit Tour Weights 1210864 and 2 grams allow golfers to shift the clubheads center of gravity to more finely tune ball flight and trajectorybr Project X Black Shaft New lighter weight version of the original with Tour Launch Profile and Spin Optimizationbr Black PVD Finish Physical Vapor Deposition Finish comes from a high-tech process that produces a distinctive look for awe-inspiring confidence br Callaway Golf Men's Tour Authentic RAZR Fit Driver (Right Handed 10.