Callaway Women's Quantum Max OS Irons

Oversize by name and by footprint, the women's Quantum Max OS is the forgiveness pick of Callaway's 2026 women's irons, a super game improvement head with a 7-iron at 29 degrees. The bigger head does two things at once: it widens the area of the face that still produces a decent shot, and it gives the golfer something reassuring to look at over the ball. Seven clubs, left or right-handed.

Mitsubishi's Eldio White/Silver 40 in ladies flex is the stock shaft, the same light build used across the women's Quantum range. A custom HL specification weakens every loft by two degrees for players who need still more height. The Max Fast pairs a 28 degree 7-iron with a more compact head, right-handed only, and it's the better fit once contact is consistent. If it isn't yet, the OS is the sensible place to start.