For the first time, COBRA utilizes two strips of Carbon Fiber to replace steel both on the topline and underneath the topline creating a new I-beam type of construction allowing for saved weight and structural soundness. Carbon fiber is 40% lighter than steel and saves 3 grams of discretionary weight to be repositioned low to increase ball speed and launch in the 4-7iron.STABILITY ZONE
COBRA’s engineers focused on high speed stability through the use of SPEEDBACK shaping which creates a wider body design around the perimeter of the club that delivers increased MOI and aids in lower CG. The result is an iron that is both forgiving and accurate.
Speed and distance continue to be the number one performance attribute desired by golfers. COBRA’s patented PWRSHELL Technology continues to offer increased speed and higher launch even on stronger lofted irons. The new forged PWRSHELL face in the SPEEDZONE iron features an updated E9 face structure that helps to lower the CG and create more return through a deeper undercut speed channel.
While most golfers are looking for more distance and forgiveness, feel is still important. COBRA engineers focused on optimizing feel through the creation of a co-molded medallion system that damps vibrations quickly for exceptional sound and feel even on off-center strikes.
Consistency of performance through trajectory and spin is optimized by the use of progressive spin technology that is 100% CNC milled throughout the set. V-grooves are utilized from the 4-6 iron to reduce spin and u-grooves on the 7-PW optimize spin and wedge-based grooves on the GW and SW to produce maximum spin for shots around the green.