KEEN KUTTER Anorak Jacket (Jet), Keen Kutter USA
water-repellent coating-treated outerwear with no PFAS disclosure; avoid if concerned.
Keen Kutter does not disclose PFAS in this anorak's water-repellent treatment. Most legacy water-repellent coating coatings contain PFAS or fluorinated compounds; verify with brand before purchase.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Nylon with water-repellent coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What KEEN KUTTER Anorak Jacket Keen Kutter USA is made of, ingredients and materials
This jacket is nylon with a water-repellent coating (water-repellent coating) coating. water-repellent coating finishes are typically applied to outerwear to shed water without trapping moisture, but the specific chemistry of Keen Kutter's formulation is not disclosed. The nylon base itself is stable, but the coating's composition determines whether it contains PFAS compounds (a known durability trade-off in the industry) or alternatives with lower concern. Without ingredient transparency, the actual risk profile cannot be confirmed.
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
PFAS
Nylon anoraks commonly use traditional PFAS-based water-repellent coating finishes for durability. Keen Kutter has not disclosed whether this jacket uses PFAS-free alternatives; no testing or certification is publicly available.
Source, ATSDR ↗Microplastics
Water-repellent coating coatings degrade with washing and wear, especially without proper care. Shed particles may enter waterways; regular reapplication of alternatives with lower concern can mitigate this risk.
Source, EPA ↗What’s reassuring
Azo dyes in nylon fabric
No recalls or warnings specific to Keen Kutter nylon apparel for azo dye contamination. This is a standard concern across colored nylon but not flagged for this brand in particular.
Formaldehyde / VOCs
Formaldehyde-based textile resins are less common in water-repellent coating coatings than in cotton finishes. No public evidence of this hazard in Keen Kutter nylon products.
Source, ATSDR ↗Heavy metals
No documented recalls for Keen Kutter jackets involving cadmium or lead in dyes. Standard industry practice is to avoid heavy metal dyes, but verification is not available.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
Keen Kutter USA has not publicly disclosed water-repellent coating chemistry or adopted PFAS-free commitments as a brand policy. No major recalls or chemical safety controversies are on record for Keen Kutter outerwear. The brand's silence on water-repellent coating composition is consistent with many mid-market outdoor apparel makers, but contrasts with competitors (Patagonia, Arc'teryx) that explicitly market PFAS-free treatments. This lack of transparency is the primary concern.
How it compares in its category
Most affordable nylon anoraks under $150 rely on conventional water-repellent coating finishes, many of which contain PFAS. Brands like Columbia and L.L.Bean occupy similar price/disclosure tiers. High-end alternatives (Patagonia, Arcteryx) explicitly use options not linked to PFAS but cost 2-3x more. If PFAS exposure is a priority, this product offers no reassurance; if water shedding and durability matter more, it is typical for the price point.
If you buy it
Wash separately in cool water with mild detergent to minimize coating breakdown and microplastic shedding. Avoid heat (tumble dry on low or air dry only) to preserve the water-repellent coating layer. Reapply a PFAS-free water-repellent coating refresher (e.g., Nikwax TX) annually to extend durability and reduce the need for replacement. Do not dry clean, as solvents can strip or degrade the coating.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Keen has made none
Formulations change between production runs, so check the current label. How we grade.
More rain jackets 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.