PFAS score
Carbon38 · Activewear
Carbon38 Women's High Rise Pocket Diamond Compression Leggings
Lower-concern basics, no known PFAS triggers, but brand is silent on finish treatments.
Carbon38's diamond compression leggings are primarily nylon and spandex, standard synthetic athletic wear materials without obvious PFAS red flags like water-beading water-repellent coating finishes or non-stick coatings. The brand makes no public PFAS disclosures or certifications, so finish treatments remain unconfirmed.
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Material
Nylon/spandex blend compression fabric
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 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.