Product Description GBB Epic Sub Zero fairway woods are fast, extremely forgiving and low-spinning to promote a remarkable combination of distance and control, led by Callaways proprietary Triaxial Carbon, next-gen Hyper Speed Face Cup, innovative Speed Step, and adjustable weighting.
Increased Power and Forgiveness from Triaxial Carbon Crown
Incredibly light and strong triaxial carbon crown -- 78% lighter than a steel crown* -- frees up weight to increase MOI and lower the CG for easy launch and more power.
*Comparison of Epic fairway crown (5.8g) vs. XR16 fairway crown (26.5g)
High Ball Speeds from Next-Gen Hyper Speed Face Cup
Fourth generation Hyper Speed Face Cup responds to off-center hits with greater efficiency to promote faster speed across more of the face.
Faster Head Speed from Speed Step Technology
Developed with direct input from aerospace experts, works with the new aero-elliptical head shape to improve airflow for faster swing speed and distance without extra effort.
Spin and Trajectory Control from Adjustable Weighting
Switching the positions of the 22g and 3g weights in the sole adjusts spin 250 rpm** to create a choice between lower launch, spin and trajectory or higher launch, spin, and trajectory.
**Based on robot testing