20/ 100
F

PFAS score

Patagonia Women's Endless Run 7/8 Tights

Patagonia · Activewear

Patagonia Women's Endless Run 7/8 Tights

F · High PFAS

Lower-risk profile, but water-repellent coating treatment unknown, contact Patagonia for ingredient transparency.

Patagonia's Endless Run tights use recycled nylon with a water-repellent coating (water-repellent coating) finish, a common PFAS application in performance apparel. Patagonia does not disclose PFAS content or treatment specifics for this product.

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Material

Recycled nylon blend with water-repellent coating finish

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

Why this grade

Waterproof / stain-resistant treatment

water-repellent coating treatments have historically used PFAS.

Hurts the grade

Category baseline

clothing is a category where PFAS exposure is more common.

Hurts the grade

No PFAS disclosure

No public statement about PFAS in this product.

Hurts the grade

What we don’t know

This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% 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.

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More activewear 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.