PFAS score
Adidas · Sports Bras
adidas Women's Optime Workout 3-Stripes Medium Support Bra
Lower PFAS concern for a basic athletic bra; no water-repellent coating disclosed.
This is a standard sports bra made from nylon, spandex, and polyester, common synthetic textiles without typical PFAS-application triggers. Adidas does not disclose PFAS use or make PFAS-free claims for this product. No third-party certifications confirming PFAS absence are evident.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
nylon, spandex, polyester blend
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 72% 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 sports bras 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.