Long With Our Industry-leading Face Cup
Callaway has taken their Cup 360 technology that has redefined ball speed in the category, and helped Callaway become the #1 iron in Golf... and they've made it even faster! And with the multi-piece construction Callaway implemented a new heat treatment in the face cup for even more ball speed, with a soft heat treatment on the body for better feel.
Easier To Hit
XR OS Irons are easy to launch with a Center of Gravity that's lower and further back. It's easy for you to get a ball flight that leads to more distance.
The soles are wider to give you more forgiveness, and it's easier to get more distance out of every impact location. You'll feel confident over the ball, and you have the technology to hit good shots more consistently.
Progressive Lengths and Lofts
To help you hit the ball farther, Callaway has included the progressive lengths and lofts through the set for longer distance off each club.