Mizuno has introduced two new premium golf balls for 2025 with the launch of the Mizuno Pro S and Mizuno Pro X models.
Designed to meet the demands of golfers at the highest level, they two models replace at RB Tour and RB Tour X as Mizuno’s number one product.
The new Pro S and Pro X have been enhanced using advanced technology including boasting a thinner cover and thicker mantle layer for ball speed and responsiveness.
The Axial Flow Dimple Design pattern has been optimizes when it comes to surface coverage to promote a stable flight and more consistent performance from both models.
Mizuno Pro S Golf Balls Design & Features
The Pro S ball succeeds the RB Tour and is a medium compression model that suits golfers who prefer a softer feel, lower spin and a more penetrating ball flight.
This model has a three-layer design with a high-speed ionomer mantle and ultra-soft urethane cover for all-round performance in a variety of conditions.
The new construction has seen Mizuno come up with a 9% thinner cover and a 9% thicker mantle layer to increase the ball speeds on offer from the Pro S as well as the responsiveness off the face.

The new urethane cover has been design to reduce spin off the driver face to maximize distance off the tee, while at the same time provide high short game spin for impressive control on approach play.
The Pro S has the latest Axial Flow Dimple Design, which features a unique 332 dimple pattern that reduces air resistance and promotes stable flight regardless of wind or weather.
This model produced a low-to-mid trajectory for a piercing ball flight and longer and more penetrating that the RB Tour from Mizuno.

The Pro S comes in white and has an alignment aid arrow for help on the putting greens.
Mizuno Pro X Golf Balls Design & Features
The Mizuno Pro X ball replaced the RB Tour X and is a firmer offering that is aimed at golfers seeking a soft feel with versatile performance and higher trajectory.
The ball is designed to provide mid long-game spin and balanced short-game spin around the greens, while is noted for a much higher trajectory and the option for attacking greens.
Compared to the previous model, Mizuno have managed to make the cover 9% thinner in this three-layer construction and have increased the mantle layer by by 9% for improved performance.

A new 332 Axial Flow Dimple pattern is used on the outer urethane cover that has optimized overall surface coverage to reducing air resistance and promote a better ball flight.
The AXIALFLOW dimple pattern helps to minimize drag, resulting in improved distance and better performance through windy conditions.
The Pro X offers a slightly firmer feel with high compression versus the Pro S, yet despite the firmer compression is still retains a soft feel and provides high short game spin on approach play into greens.

The Pro X comes in white and has an alignment aid arrow for help on the putting greens.
Mizuno Pro S & Pro X Golf Balls Review: Are they any good?
Mizuno have given their premium golf balls a makeover and new name and the biggest change is in the dimple design, which has now been reduced the 332 in total.
The change has enhanced aerodynamics and ball speeds and have been achieved by adjustments to the design of both the urethane cover and inner mantle layer.
The Pro S provides the softest feel of the two and low long-game spin and good spin around the greens, but perhaps the most notable thing is the penetrating ball flight you get from the model.
The Pro X has a much higher trajectory and greater stopping power around the greens with an overall firmer feel. It is the best option for accomplished golfers who attack pins.
FAQs
What is the Mizuno Pro series golf balls release date?
The new balls were unveiled in January 2025 and are on sale now.
How much do Mizuno Pro S & Pro X golf balls cost?
Both options of golf balls costs $47.99 per dozen, making them an attractive proposition in the premium ball sector.
What is the Mizuno Pro Series golf balls compression?
The Pro S is designed for a softer feel with medium compression, while the Pro X offers a slightly firmer feel with high compression. Exact numerical compression values have not been provided for either model.
Stuart Bell provides insightful analysis of the latest golf equipment and reviews golf gear for GolfReviewsGuide.com. Life goal is to become a scratch golfer!
