Patagonia Rain Jacket
Medium risk. Patagonia's water-repellent technology may use PFAS; limited public disclosure.
Patagonia manufactures rain jackets with water-repellent technology, and while the brand has pursued sustainability initiatives, specific PFAS commitments for this product remain unclear.
The safe swap
Levi's
Levi's 501 Jeans
80/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent treatments have historically contained PFAS chemicals.
Category baseline
PFAS exposure happens more often with clothing products.
PFAS
Patagonia's current rain jackets often contain PFAS-based water-repellent coating treatments (short- or long-chain fluorocarbons), as documented in brand sustainability reporting. Acute leaching risk is low in normal wear, but bioaccumulation potential exists with repeated exposure across multiple garments.
Source: ATSDR ↗Teflon-type coating (Teflon) and fume inhalation risk
Some Patagonia jackets may use Teflon-type coating membranes or coatings. Teflon-type coating itself poses minimal inhalation risk at room temperature, but manufacturing workers and theoretically consumers in rare high-heat scenarios could face polymer fume fever exposure; no incidents documented for end-users.
Microplastic shedding from synthetic coating or fabric
Synthetic rain jackets shed microplastics in washing, particularly older or damaged coatings. Patagonia jackets are not uniquely high-shedding, but washing contributes to environmental microplastic load; repair and durability reduce total lifecycle shedding relative to cheaper alternatives.
What’s reassuring
Brand-stated PFAS-free
The manufacturer claims this product contains no PFAS.
Formaldehyde / VOCs
No documented formaldehyde-resin contamination in Patagonia rain jackets has been reported. Nylon and polyester components may contain trace finishing agents, but no public safety alerts or recalls exist for this product line.
Source: ATSDR ↗Heavy metals
Patagonia adheres to Bluesign and OEKO-TEX standards for many product lines, which restrict azo dyes and heavy metal dyes. No recalls or contamination incidents on record for Patagonia rain jackets; however, material composition is not always publicly itemized by dye type.
Source: FDA ↗The full breakdown
What it's made of and why it matters
Patagonia rain jackets typically use nylon or polyester shells with a water-repellent coating (water-repellent coating) finish and often a membrane layer (such as H2Lo or ePE) for breathability. The water-repellent coating is the primary concern: while Patagonia has phased fluorocarbon-based PFAS in some lines, many current models still rely on PFAS-containing treatments because non-fluorinated alternatives currently do not match performance in durability and water resistance. The outer textile itself poses minimal acute hazard; the risk concentrates in the coating chemistry and any off-gassing during manufacture or storage.
The brand's record and disclosure
Patagonia has committed publicly to eliminating long-chain PFAS (specifically PFOAs) and publishes sustainability reports acknowledging the PFAS footprint in waterproof gear. However, the company has not fully disclosed which specific water-repellent coating chemistries are used in individual product lines, nor has it eliminated short-chain PFAS or Teflon-type coating alternatives across all models. The brand scores well on labor and environmental practices generally, and warranty/repair programs encourage product longevity, but transparency on fluorochemistry lags competitors like Rab and some Arc'teryx lines. No major recalls for chemical leaching have been documented.
How it compares in its category
Most premium rain jackets (The North Face, Arc'teryx, Columbia) use similar PFAS-based water-repellent coating; Patagonia's position is middle-of-the-road on disclosure but stronger on durability and repairability. Non-PFAS waterproof jackets exist (e.g., Fjallraven, some Rab models using wax or plant-based treatments) but sacrifice breathability or packability. Budget rain jackets often use heavier, less breathable coatings with less rigorous testing. Patagonia sits in the conscientious premium tier, not best-in-class PFAS-free but among those actively working to reduce exposure.
If you buy it
Wash sparingly in cool water with gentle detergent; frequent washing can damage the water-repellent coating and theoretically leach coating particles. Do not dry-clean or expose to extreme heat, as this can degrade synthetic membranes and increase vapor emissions. Reapply water-repellent coating treatment every 1-2 seasons using non-PFAS or low-PFAS products (readily available) to maintain water repellency without adding fluorochemistry. If seams delaminate or the coating visibly peels, discontinue use; this indicates barrier failure. Patagonia's repair program can extend life significantly, reducing per-wear chemical exposure over time.
What we don’t know
- Basis
- Model estimate, 100% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Patagonia has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Clothing
Levi's
501 Jeans
Azo dyes in indigo coloring
Limited concern
Formaldehyde / VOCs
Limited concern
Microplastic shedding from synthetic finishing agents
Moderate concern
Pesticide residue
Limited concern
Low risk. Denim lacks typical PFAS use cases or specialty coatings.
⚠Risky category by default
More clothing 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.