The 2025 Srixon Z-STAR Diamond is engineered for better players and low to mid-handicaps who demand both length off the tee and exceptional greenside bite. With a compression rating of 100, 3-piece urethane construction, ultra-thin premium urethane cover made with Biomass, Spin Skin+ coating, and the 338 speed dimple pattern, this ball delivers mid-high flight, reduced driver spin, and high spin from wedges and irons.

What Makes It Special (Key Features)

• FastLayer DG Core 2.0 — A progressive core that’s soft at the center and firmer toward the edge, designed to produce ball speed and high iron/wedge spin.

• Thin, Premium Urethane Cover with Biomass — Offers Tour-level feel and stopping power around the greens, with a sustainability touch via biomass content. 

• Spin Skin+ Coating — Enhances friction between club face and ball, increasing grip in wet or rough conditions and boosting control on approach and wedge shots. 

• 338 Speed Dimple Pattern — Reduces drag, increases lift, maintains stability in flight (especially in wind), giving a penetrating ball flight with good trajectory control.

• Compression: 100 — A firm compression value that places it between higher-spin Z-STAR and highest-speed Z-STAR XV, allowing for strong distance without sacrificing control.

Performance Profile & Fit

• Skill & Identity: Ideal for low- to mid-handicap players who want a premium ball with both stopping power and length.

• Desire & Performance: Delivers strong off-tee distance with reduced spin, plus extra stopping power when you need bite on approach and short game shots.

• Situational/Problem: Performs well in windy conditions; keeps spin on wedge shots; for players whose drives spin too much or lose ball speed, this helps tame that.

• Feel Preference: Softer than firm-compressed tour balls, yet firm enough to feel solid off driver—balanced feel throughout the bag.

• Trust & Quality: Built with high manufacturing standards; technology like Spin Skin+, Biomass cover, and FastLayer core deliver consistent ball-to-ball performance on Tour and in testing.