PFAS score
Organic Basics · Yoga Leggings
Organic Cotton Leggings
Lower PFAS risk for base garment; no waterproofing or water-repellent coating finish disclosed.
Organic Basics' organic cotton leggings are made from certified organic cotton with no disclosed waterproof, stain-resistant, or Teflon-family coating treatments, a lower-concern material baseline. The brand does not publicly claim PFAS-free status or hold independent PFAS verification.
The safe swap
Organic Basics
Pact Women's Organic Cotton Go-To Leggings
100/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
organic cotton, uncoated
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 Yoga Leggings
Organic Basics
Pact Women's Organic Cotton Go-To Leggings
organic cotton, no special coatings
Lower concern, plain organic cotton leggings with no water-repellent or stain-resistant treatments.
⚠Risky category by default
Organic Basics
Organic Stretch Full Length Leggings
Organic cotton blend stretch (elastane/spandex)
Lower PFAS concern; untreated organic stretch apparel with third-party textile testing.
⚠Risky category by default
Organic Basics
Organic Basic Leggings Bundle
organic cotton blend leggings
Lower-concern choice; organic basis and OEKO-TEX certification reduce PFAS likelihood, but brand does not explicitly address PFAS.
⚠Risky category by default
More yoga leggings 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.