Wilson · Sports Equipment Coatings
Wilson Staff Model X Golf Balls
Golf balls likely use water-repellent coatings; composition not disclosed.
Wilson does not publicly disclose PFAS use or absence in Model X golf balls. Standard golf ball covers often employ water-repellent coating treatments that may contain PFAS; no lab data available to confirm either way.
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Material
Surlyn cover with internal windings, water-resistant treatment
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
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
Wilson Staff Model X balls use a Surlyn (ionomer resin) cover over rubber/synthetic core windings. Surlyn is a durable, impact-resistant thermoplastic that resists water absorption and maintains performance across temperature ranges. The cover is treated with water-repellent coating (likely Teflon-family coating-based, given industry practice) to extend playability in wet conditions. The internal windings provide compression and spin characteristics but are not user-accessible during normal play.
The brand's record and disclosure
Wilson (Amer Sports, later Genuine Holdings) has not publicly disclosed detailed PFAS or chemical composition statements for golf balls. The brand offers no third-party certifications (e.g., Cradle to Cradle, bluesign) specific to ball chemistry. No recall history or health warnings on record for Model X balls. Transparency on water-repellent coatings and fluorochemical use remains absent from public materials.
How it compares in its category
Golf balls are not classified as food-contact or personal-care items, so consumer exposure pathways are limited to hand contact and rare ingestion (small children only). Compared to premium balls (e.g., Titleist Pro V1) or budget alternatives, Surlyn covers are mid-range for durability and cost. Most golf balls in this segment use similar ionomer/Teflon-family coating combinations; Wilson is not an outlier in chemical approach but matches industry baseline.
If you buy it
Store balls in cool, dry conditions to prevent cover cracking and premature water absorption. Do not subject balls to extreme heat (e.g., closed car in summer), which can degrade the cover and increase off-gassing risk. Wash hands after handling if you have young children in the home and they may place hands in mouth. Replace balls when cover shows visible cuts, cracks, or excessive discoloration, as degradation compromises performance and may increase material contact risk.
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.”
PFAS in water-repellent coatings
Golf balls universally require water-resistant surface treatment; Teflon-family coating coatings are industry standard. Wilson has not disclosed specific PFAS chemistry or alternatives. Coatings remain stable during normal play but may degrade if ball is heated or abraded heavily.
Surlyn cover degradation and leaching
Ionomer resin covers can degrade over time (1-3 years of play) or with exposure to UV and extreme temperature. Degraded plastic may release oligomers or plasticizer residues. Risk is low for hand contact but increases if ball fragments are ingested (young children).
Heavy metals in dyes/pigmentation
Golf balls use synthetic dyes for color (typically azo or polymeric types). No documented cadmium, lead, or chromium contamination in major brand balls. Hand contact during play poses negligible absorption risk; risk would apply only to direct ingestion.
Microplastic shedding
Repeated impact and abrasion of Surlyn cover can produce fine plastic particles, especially in aquatic environments (water hazards, lost balls). Shed particles are not inhaled during play but accumulate in waterways; not a direct user hazard.
Off-gassing from windings/adhesives
Internal rubber and synthetic windings may contain volatile organic compounds (VOCs). No published data on off-gassing rates; exposure is minimal since core is sealed under cover. Risk rises only if ball is heated above 140F (60C) or cut open.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% 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.
Safer alternatives in Sports Equipment Coatings
Dunlop
Ddh I.c.e. Golf Balls
Synthetic rubber and resin core, elastomer cover
Golf balls carry minimal PFAS risk; no concerning coatings known.
⚠Brand says nothing about PFAS
Dunlop
New Dunlop Tour Special 12 Pack - Golf Balls
Synthetic rubber core, ionomer/surlyn cover
Lower concern. Golf balls use standard elastomer materials without known PFAS needs.
⚠Brand says nothing about PFAS
Dunlop
Eight Dunlop 65 Golf Balls In Original Wrapper With A Vgc Box Made In
Rubber and synthetic polymer cover, standard golf ball core
Lower PFAS concern for sport balls; no known water-resistant coatings typical.
⚠Brand says nothing about PFAS
More sports equipment coatings 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.