PFAS65/ 100Good
Gymshark Pants & Jumpsuits Gymshark Flex High Waisted Leggings
Good
Lower concern; standard leggings with no known PFAS triggers.
Polyester-nylon blend without marketed water-repellent or stain-resistant finishes. No public evidence of PFAS-containing coatings on this conventional athletic product.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Polyester/nylon blend (standard athletic fabric)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What we don’t know
- Basis
- Model estimate, 68% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Gymshark has made none
Formulations change between production runs, so check the current label. How we grade.
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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.