Nike SQ Sumo&sup2; Hybrid With the SQ SUMO 5900, Nike engineers have pushed MOI, volume and impact efficiency to the USGA limits, all in one club We pushed the shape in all directions to improve performance Weight is repositioned to the farthest corners of the Nike PowerBow design, optimizing head stability and delivering ultimate accuracy We've delivered the geometry for stability, the shafts for control and speed SUMO 5900 is repositioned to the farthest corners of the Nike PowerBow design, optimizing head stability and delivering ultimate accuracy The result is the straightest, most accurate driver we've ever made The SQ SUMO 5900 has a deeper face, a convex crown, and redefined body shaping to increase ball speed and accuracy Now we've optimized the entire face to maximize faster ball speeds from every point on the face