Cobra Air-X 2 4 Hybrid 21° Featuring a lightweight construction, and an all new H.O.T. Face insert, the AIR-X 2 hybrid is designed to help golfers with smooth tempos generate increased club speed and distance. An A.I. designed variable thickness pattern increases forgiveness across the face. We positioned as much weight as possible in the heel of the club to make it easier to turn the club over for a straighter ball flight. An offset hosel helps to eliminate a slice and promotes a straighter ball flight.