callaway-paradym-and-paradym-x-irons:-what-you-need-to-know

Callaway Paradym and Paradym X irons: What you need to know

Among the numerous shared technologies is a face made from a high-strength 455 stainless steel that allowed Callaway engineers (with an assist from artificial intelligence) to create a thinner face for more speed while creating a tighter dispersion pattern.