CALLAWAY BIG BERTHA 19 4-PW IRONS WITH RECOIL GRAPHITE REGULAR FLEX SHAFTS - LEFT HAND RZN 95% recycled nylon

95% recycled nylon

74% recycled polyester

Product code: DT3672

Developed with direct input from aerospace experts

CALLAWAY BIG BERTHA 19 4-PW IRONS WITH RECOIL GRAPHITE REGULAR FLEX SHAFTS - LEFT HAND RZN 95% recycled nylonDescription Easy Launch, Distance, and Incredible Sound and Feel From the Suspended Energy Core Long, Consistent Distance From Our 360 Face Cup New Suspended Energy Core Unforgettable look with a clean, Smoked PVD Finish. We've done it once again with the new Big Bertha Irons, led by our groundbreaking Suspended Energy Core. The Suspended Energy Core is a construction that's never been achieved before in a golf club, featuring a revolutionary core