Qi4D LS

MOI is the lowest in the family but forgiving by low-spin standards due to spin-consistency redesign. Independent testing showed worst shots stayed below 3,605 rpm — exceptional spin stability for a low-spin head. Spin-zone-spread data shows every Qi4D model is more spin-stable than every Qi35; the LS is less volatile in left-right dispersion than the predecessor. Reengineered roll radius trades small launch variation for tighter spin consistency. Forgiveness via spin consistency, not MOI ceiling.

Robot testing recorded 294.0-yard average — the highest distance of any model in the family with a 9.7 distance score at high speeds. Spin recorded at 2,200 rpm with the forward 15g weight. Independent reviewer testing showed clubhead speeds running 1-2 mph faster than comparable low-spin drivers, and the manufacturer reports 2-3 mph speed gains for tour players versus the predecessor. Aerodynamic redesign reduces drag measurably. Class-leading distance.

Reviewers note the compact pear-shaped head is the kind of profile that better players love at address — neutral default with two-way shape capability. The forward CG produces neutral ball flight that can be shaped both directions on demand. Two-weight TAS (15g forward plus 4g rear, flippable) enables real spin and shape changes. Tour pros game the LS specifically for shape control.

Reviewers note well-struck shots feel solid and absent of any harsh oscillation through the grip and hands. Impact is soft yet powerful with shots stable and robust through flight. The LS feel is a complete turnaround versus the harsh predecessor. Strikes on the heel or toe provide slightly more feedback — communicative without being punishing. Acoustic sole ribs and improved Speed Pocket reduce unwanted vibrations.

Reviewers describe a deep, muted tick synonymous with the brand's drivers of the past. Any shot away from the center produces a noticeably higher-pitched click — helpful in identifying when you don't strike it well. The feel and acoustics are a noticeable step forward from the previous generation. Mishit acoustic feedback is differentiated from center. Top-quartile sound — addresses the predecessor's harsh acoustic criticism.

Reviewers note the compact pear-shaped head is the kind of profile better players love at address — a sleek shape developed with feedback from tour players. Industry awards recognized the model at the top tier of the 2026 Hot List. Aerodynamic improvements include softening the crown-face transition and tucking the rear weight port within the rear perimeter — clean visual finish. Tour validated at the highest level.