Cobra King Cobra SZ Offset. The King Cobra SZ Offset fairway woods feature an exclusive rhombus-shaped centre surrounded by a thinner perimeter with visible dual weighting in the back of the clubhead. The combination provides for maximum energy transfer and higher launch angles resulting in longer distance, higher trajectory, greater forgiveness and a sweet, solid feel and sound. With the head set back from the shaft, the Offset version helps square the head at impact - ideal for those who tend to slice the ball and/or have slightly lower swing speeds.