M4 2021 DRIVER

TWIST FACE

Revolutionary new face curvature with a corrective face angle on off-center hits, engineered to reduce side spin and deliver straighter shots. Twist Face provides more loft in the high-toe and less loft in the low-heel to produce more consistent spin where golfers commonly mis-hit.

HAMMERHEAD SLOT

The reinforced outer portions of the slot allow for a lighter, more flexible face, resulting in a larger sweet spot. The center portion of the slot increases ball speed low on the face and drops unwanted spin for more distance.

GEOCOUSTIC TECHNOLOGY

Shaped for a solid and explosive sound. Reduced sole volume enables a larger, more forgiving face.