Callaway Women's Quantum Max OS Irons - (Graphite) - Build Your Own Set Composition:6 - PW It is the epitome of

It is the epitome of high-MOI performance and delivers stability

Its distinctive black anodized aluminum heel-toe inlay enhances alignment and MOI

and ultra-sharp looks

92% Polyester

precision fit

Callaway Women's Quantum Max OS Irons - (Graphite) - Build Your Own Set Composition:6 - PW It is the epitome ofBlending Callaway's largest and most forgiving Quantum head shape with the company's premier speed and performance technologies, the super game improvement Max OS is engineered to maximize speed and launch conditions for golfers who struggle with consistency or those with a lower ball flight. The technology backing the performance packed Max OS begins with its 360 Undercut Cavity, including an advanced two piece construction with extreme perimeter