Align High-Rise Pant 25"
High-rise yoga pants. Lululemon is one of the most popular athletic wear brands in the US.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Clothing is in contact with skin for 16+ hours daily. Conventional clothing contains PFAS stain-resistant treatments, formaldehyde anti-wrinkle finishes, synthetic dyes, and flame retardants. These chemicals are absorbed through skin and inhaled from off-gassing fabrics.
Why We Rated It This Way
Lululemon's Align leggings have been found to contain PFAS in independent testing. PFAS are absorbed through skin, especially during exercise when pores are open and blood flow to skin is increased. Lululemon has not committed to removing PFAS from their products.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
pfas
PFAS stain-resistant treatment in Lululemon leggings
Endocrine disruption, absorbed through skin during exercise
- ↳Presence of Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) in Food — Foods (MDPI), 2021
- ↳Per- and polyfluoroalkyl substances (PFAS): An overview of existing and emerging issues — Journal of Hazardous Materials Advances, 2022
- ↳Per- and polyfluoroalkyl substances (PFAS) exposure and thyroid cancer risk — eBioMedicine (The Lancet), 2023
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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