Qi4D Driver Progressive Inverted Cone Technology in

Progressive Inverted Cone Technology in each iron enhances accuracy and maintains off-center ball speed

Crafted from 1025 carbon steel

Featuring Speed Frame construction and urethane microspheres

controlled performance off the tee

while the OptiFit4 hosel offers seven loft and lie settings for precise ball flight

Qi4D Driver Progressive Inverted Cone Technology inQi4D drivers feature refined shaping, multimaterial construction, a faster face with improved roll radius, and four moveable TAS weights to deliver speed and forgiveness off the tee. The new face design promotes more consistent spin across impact points, expanding the sweet spot for dependable distance. A 60x Carbon Twist Face enhances downrange dispersion while saving weight. REAX shafts, developed with Mitsubishi Chemical, match closure rate and