Dunlop Sports · Golf Balls & Equipment
Srixon 2023 Z-Star XV Golf Balls
Lower concern. Golf balls unlikely PFAS source; no public evidence of intentional PFAS use.
Srixon Z-Star XV uses synthetic polymers common to golf balls. No brand PFAS disclosure found, and no public lab detection reported. Casual consumer risk appears low.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Synthetic polymer core and cover (urethane-based)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Srixon Z-Star XV balls use a synthetic urethane elastomer cover over a polymer core, a standard construction in premium golf balls. Urethane is a thermoset polymer that does not leach monomers or additives into skin, water, or soil under normal use conditions. The ball experiences minimal thermal stress during play (room temperature storage, brief sun exposure on course) and is not ingested, heated for food preparation, or worn against skin, eliminating the primary exposure routes for polymer degradation or additive migration.
The brand's record and disclosure
Dunlop Sports (owner of Srixon) maintains no public transparency statements on PFAS, heavy metal, or chemical content in golf balls. The brand has not faced documented safety recalls or regulatory warnings specific to ball composition. No third-party certifications (e.g., Blue Angel, Cradle to Cradle) are claimed for this product line, which is typical for the golf equipment category and does not indicate a safety deficiency.
How it compares in its category
Golf balls are not a regulated consumer product for chemical safety in most jurisdictions; composition disclosure is voluntary. Srixon Z-Star XV sits in the premium performance segment where urethane covers are standard across competitors (Titleist Pro V1, TaylorMade TP5). No credible evidence suggests compositional differences that would raise or lower chemical risk versus major competitors in this price tier.
If you buy it
Golf balls require no special storage, maintenance, or handling from a chemical safety perspective. Do not incinerate or heat above 100°C (balls are not designed for thermal exposure and may degrade, though this does not create consumer hazard during normal play). Discard balls when surface scuffing, cracks, or performance degradation occur (typically after 2-4 rounds of play depending on course conditions). Wash hands after handling if you have sensitive skin, though chemical exposure risk is negligible.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Urethane cover degradation and additive leaching
Thermoset urethane does not readily leach additives under normal play conditions (ambient temperature, brief sun exposure, contact with skin and grass). No recalls or complaints linking ball composition to skin irritation or environmental contamination have been documented for this product.
Heavy metals in pigments or core additives
No public analysis or regulatory finding has identified lead, cadmium, or other heavy metals in Srixon golf balls. The white pigmentation is standard titanium dioxide or zinc oxide, both approved for non-food contact applications.
Volatile organic compound (VOC) off-gassing
Urethane polymers may release trace volatile compounds during initial manufacturing and storage, particularly if balls are sealed in plastic packaging in warm conditions. This effect is negligible compared to new car interiors or foam furniture and dissipates within days of opening; no health threshold is exceeded during typical retail or personal storage.
Microplastic generation and environmental persistence
Golf ball surface degradation from wear and UV exposure sheds microscopic urethane particles into soil and water. This is an environmental concern (microplastics in ecosystems) rather than a direct consumer health hazard during use, but discarded balls in landfills or course rough contribute to long-term plastic accumulation.
Coating or core adhesive residues
No documented cases of adhesive failure, delamination, or chemical leaching from the cover-to-core bond in modern Srixon balls. Manufacturing standards are consistent across the premium segment.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 68% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
More golf balls & equipment grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.