Developed with BrysonDeChambeau, the TRONO series features a revolutionary EI Curve in which the mid-section is stiffer than the butt section. Originally designed for elite players with high swing speeds, it adapts greatly to a wide spectrum of swing types and provides an optimal low/mid launch with low spin and increased workability. #GolfShafts #MadeinUSA #AmericanMade #LAGolfShafts #LAGP