Outdoor Products · Waterproof Outdoor Gear Storage Bags
Outdoor Products Dry Bag Valuables
Dry bag has waterproof treatment; PFAS info missing, skip.
Outdoor Products won't say what waterproof treatment this bag has or whether PFAS is in it. Dry bags typically get water-repellent coating or PFC treatments, but this brand shares nothing.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Polyurethane or PVC coated fabric, waterproof treatment unspecified
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
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.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Coating degradation and unknown leachables
Polyurethane and PVC coatings can degrade over 2-5 years with UV and heat exposure. The specific resin chemistry and plasticizers in Outdoor Products' coating are not disclosed, so potential leaching of phthalates (in PVC) or adhesive residues cannot be ruled out, though actual risk depends on storage conditions and contents.
Fluorochemical water repellent residue
Waterproof treatments commonly use water-repellent coating (water-repellent coating) finishes; if this product uses fluorochemical-based water-repellent coating, residual PFAS on the fabric surface could transfer to stored items. Brand silence on treatment type prevents confirmation.
Off-gassing from polyurethane
Lower-cost polyurethane coatings may release volatile organic compounds (VOCs) during initial use or when stored in warm conditions. This poses minimal hazard to skin (bag is external) but could affect enclosed electronics if bag is sealed in a hot space.
What’s reassuring
Microplastic shedding from coating
Polyurethane and PVC coatings can shed microplastics if abraded or degraded, though not confirmed for this brand. Risk is highest if the bag is heavily used with rough contents or stored in direct sunlight for years.
Formaldehyde / VOCs
The fabric substrate may use standard polyester or nylon, which can contain formaldehyde resins or azo dyes if not finished with formaldehyde-free processes. However, dry bags are not in sustained skin contact, making this a very low-priority exposure route.
Source, ATSDR ↗The full breakdown
What it's made of and why it matters
This bag uses polyurethane or PVC-coated fabric to achieve waterproofing. The coating itself is the functional barrier, but unspecified treatment chemicals (likely fluorochemical water repellents or alternative water-repellent coating finishes) may be present. Polyurethane and PVC are not inherently toxic polymers, but coating adhesion quality and any plasticizer additives (particularly in PVC) directly affect whether chemicals leach into stored items or degrade over time.
The brand's record and disclosure
Outdoor Products does not publicly disclose waterproof treatment chemistry or provide PFAS-free certification for this model. The brand has no known major product safety recalls related to toxic leaching, but absence of transparency on coating composition is a weak signal. No independent certifications (such as OEKO-TEX or bluesign) are listed for this product, which is standard for budget outdoor gear.
How it compares in its category
Dry bags are a lower-exposure category than food-contact items, since contents are typically valuables (electronics, documents) rather than food. However, many premium brands now explicitly state PFAS-free treatments or use wax-based or silicone-based coatings. Budget dry bags from unspecified brands often still use legacy fluorochemical finishes. This product sits in the mid-market with no competitive advantage in material transparency.
If you buy it
Store only valuables and non-porous items (phones, keys, documents). Do not use for food or prolonged skin contact. Avoid exposing the bag to heat above 60°C or direct sunlight for extended periods, as coating degradation accelerates chemical release. Inspect the seams and coating annually; replace if peeling, cracking, or discoloration appears. Wipe interior with a dry cloth before storing sensitive electronics to prevent moisture and off-gassing accumulation.
What we don’t know
- Basis
- Model estimate, 42% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Outdoor Products has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Waterproof Outdoor Gear Storage Bags
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Trailgate Gear Bin Green 140 L
Polypropylene storage bin, no water-resistant coating mentioned
UV degradation and additive leaching
Limited concern
Microplastics
Limited concern
Odor and volatile organic compounds from manufacturing
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Lower PFAS concern for bare plastic storage container.
⚠Starting grade for this product type
Marmot
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Nylon, polyester, cotton blend; details unspecified
Volatile organic compounds (VOCs) from polyester and nylon manufacturing
Limited concern
water-repellent coating (water-repellent coating) coating chemistry unknown
Moderate concern
Formaldehyde / VOCs
Limited concern
Azo dyes in colored polyester components
Limited concern
Verify this is not a garment and check for any water-repellent coating applied.
⚠Starting grade for this product type
Patagonia
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nylon ripstop with water-repellent coating finish
PFAS
Limited concern
Nylon microplastic shedding (abrasion)
Limited concern
Degradation and leachate from aging water-repellent coating
Limited concern
A water-repellent or grease-resistant treatment of unstated chemistry, with a brand PFAS statement we have not verified.
⚠Waterproof or stain-proof treatment
More waterproof outdoor gear storage bags 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.