Fast fit technologygreen means go the fastest easiest and one of the lightest adjustable hosel systems allows for quick fitting changes on the range and tee box with fast fit loft can be adjusted without fully detaching the club head from the hosel or shaftweight low and forwardmass placed low and close to the face decreases spin while maintaining an optimal launch angle for maximum distancecarpenter custom 455 face the premium carpenter custom 455 maraging steel creates a thin hot high