Callaway · Golf Equipment & Balls
Callaway Chrome Tour Triple Diamond Personalized Golf Balls
Golf ball coating composition unclear; Callaway discloses no PFAS stance.
Callaway Chrome Tour balls use Surlyn cover with proprietary coatings for durability and water resistance, typical for golf balls. Brand provides no public disclosure on PFAS content or manufacturing practices.
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Material
Surlyn cover with waterproof/durable finishes
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
Callaway Chrome Tour Triple Diamond balls use a Surlyn ionomer resin cover, a thermoplastic polymer chosen for durability and water resistance in golf equipment. Surlyn itself is chemically stable and does not leach during normal use (striking, storage, water exposure). The waterproof finish applied to the cover enhances performance but its exact composition is not publicly disclosed by Callaway; this finish is the likely source of any PFAS concern, though it is not ingested or absorbed during play.
The brand's record and disclosure
Callaway does not publish a dedicated PFAS or chemical safety policy for golf balls. The company has no known major recalls or safety controversies specific to golf ball chemistry in public records. Transparency on coating additives and waterproofing agents is absent, which is typical industry-wide for golf equipment but limits independent verification of chemical composition.
How it compares in its category
Golf balls are among the lowest-risk consumer products for chemical exposure because they are not ingested, not worn against skin, and do not degrade or off-gas during normal outdoor use. Most major brands (Titleist, TaylorMade, Bridgestone) use similar Surlyn or urethane covers with undisclosed surface treatments. Callaway's Triple Diamond line is mid-to-premium tier and uses the same material class as competitors, offering no meaningful safety differentiation.
If you buy it
Store golf balls in a cool, dry location away from direct sunlight to prevent UV degradation of the cover, though this is a durability rather than safety concern. Rinse with plain water if exposed to salt water or heavy debris; do not soak or expose to solvents, which could theoretically stress the cover, though no real-world hazard has been documented. Replace balls when the cover shows visible cracks or peeling; this is a performance decision, not a health trigger. Normal handling and play poses no identified chemical exposure 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.”
Coating composition (waterproof finish)
Callaway does not disclose the chemical identity of waterproofing agents applied to the Surlyn cover. PFAS is a known ingredient in some water-resistant sports equipment coatings, but no confirmed use in this product is on record.
Surlyn polymer stability
Surlyn ionomer resin is chemically inert and does not leach plasticizers, BPA, or phthalates during normal use, storage, or water exposure. No degradation hazard is documented for this material in golf ball applications.
UV and heat degradation
Prolonged exposure to direct sunlight or extreme heat may cause surface cracking or fading of the cover over time, but this is a durability issue rather than a chemical release hazard. No off-gassing or leaching is associated with thermal stress of Surlyn.
Dye or pigment contaminants
Golf balls are printed or painted with logos and designs. No heavy metals or regulated azo dyes have been identified as a concern in golf ball printing inks, and skin contact is minimal.
Microplastic shedding
Over repeated play, the cover may shed microscopic particles, particularly if cracked or worn. This is an environmental concern if balls are discarded in water or soil, but poses no direct health risk to the golfer.
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 Golf Equipment & Balls
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⚠Brand says nothing about PFAS
Vice Golf
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Surlyn cover, rubber/synthetic components
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Vice Golf
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Surlyn cover, synthetic rubber core
Golf balls lack PFAS exposure risk.
⚠Brand says nothing about PFAS
More golf equipment & balls 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.