PFAS score
Suitsupply · Neckties
Suitsupply Men's Pure Silk Knitted Tie
Lower concern, untreated silk tie carries minimal PFAS risk.
This tie is made from pure silk with no disclosed water-resistant, stain-resistant, or Teflon-family coating treatments. Untreated silk textiles are not typical PFAS sources. Suitsupply makes no PFAS claims either way. No published lab testing available for this specific product.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
100% pure silk, knitted
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
clothing is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% 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 Neckties
Tie Bar
3-Pack Slim Tie Bar
Metal alloy (likely zinc alloy or stainless steel)
Lower PFAS concern; simple metal fastener with no functional coatings.
⚠Risky category by default
More neckties 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.