Medium Support Sports Bra Nike Women's Swoosh
Lower PFAS concern; standard sports bra with no waterproofing or chemical finishes typical of PFAS use.
This basic sports bra is nylon and polyester without water-repellent or stain-resistant finishes, the primary PFAS pathways in apparel. Nike hasn't publicly committed to PFAS-free manufacturing for this line.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Nylon/polyester blend fabric, no waterproofing or stain treatment disclosed
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Nike has made none
Formulations change between production runs, so check the current label. How we grade.
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.