PFAS score
Patagonia · Waterproof Outdoor Gear Storage
Patagonia Black Hole Cube 6L - Aqua Stone
Durable packing cube, water-repellent coating raises questions. Patagonia silent on PFAS.
The Black Hole Cube uses durable nylon ripstop with water-repellent treatment, common in outdoor gear. Patagonia does not disclose whether their water-repellent coating uses PFAS or PFAS-free chemistry.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Nylon-faced ripstop with water-repellent coating treatment
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 52% 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.
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⚠Waterproof or stain-proof treatment
More waterproof outdoor gear storage 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.