All 15 yoga leggings we scored fail our PFAS screen
We scored 15 yoga leggings for PFAS forever chemicals and other hazards, then ranked them safest first. Every score below links to the full breakdown of what earned it.
100% of the 15 yoga leggings we scored fail our PFAS and toxin screen.
The safest PFAS-free yoga leggings we have scored
Nothing in this category clears our buy threshold yet. That is the finding, not a gap.
The yoga leggings we would skip
Lowest scoring in this category, worst first.
Lululemon
Align Leggings | Women's High-Rise Pant 28" | Size 4 | Pink
Nylon (88%), spandex (12%)
Lower concern; standard stretch legging with no known water-repellent coating treatment.
⚠Risky category by default
Athleta
Women's Salutation High Rise Leggings
Nylon/spandex blend athletic knit
Lower concern; standard leggings with no known water-repellent coating or stain treatments.
⚠Risky category by default
Manduka
Women's Presence Leggings
Nylon/polyamide blend (likely primary)
Lower concern; standard nylon leggings with no known PFAS triggers.
⚠Risky category by default
What we check on yoga leggings
- Formaldehyde / VOCs. Off-gassing chemicals from some finishes, textiles, and pressed wood. ATSDR
- Endocrine disruptors. Chemicals that interfere with the body’s hormone system. NIEHS
Full point-by-point rubric on the methodology page.
The yoga leggings brands that will not say
7 of the brands here publish nothing about PFAS at all. Silence is not evidence of harm, but it is why none of them score well on disclosure.
Alo Yoga, Athleta, Girlfriend Collective, Gymshark, Lululemon, Manduka, Outdoor Voices.
Common questions about PFAS-free yoga leggings
Is yoga leggings PFAS free?
Mostly not. Of the 15 yoga leggings we have scored, 100% fail our PFAS and toxin screen, which leaves 0 that pass. The lowest is Lululemon lululemon Align Leggings | Women's High-Rise Pant 28" | Size 4 | Pink at 65.
Which yoga leggings should I avoid?
The three lowest scoring we hold are Lululemon lululemon Align Leggings | Women's High-Rise Pant 28" | Size 4 | Pink at 65, Athleta Athleta Women's Salutation High Rise Leggings at 65, Manduka Manduka Women's Presence Leggings at 65. The problem with the first is that made from ceramic, mineral, or natural fiber with no PFAS risk.
How can you tell if yoga leggings contain PFAS?
In this category we check for formaldehyde / vocs, endocrine disruptors. Off-gassing chemicals from some finishes, textiles, and pressed wood. Language like stain resistant, water repellent or easy release usually means fluorinated chemistry even when PFAS is never printed on the box.
Which yoga leggings brands will not say whether they use PFAS?
7 of the brands we scored in this category publish nothing about PFAS at all, including Alo Yoga, Athleta, Girlfriend Collective, Gymshark, Lululemon, Manduka. Silence is not evidence of harm, but it is the reason those brands cannot score well on disclosure.
Do you lab test yoga leggings?
No. We score from published ingredient lists, materials, certifications, disclosures and third party lab results where they exist. Where a product has been independently tested we use that result and say so.
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