REI Co-op · Waterproof Outdoor Luggage
REI Co-op Roadtripper 100 Duffel Blue
water-repellent coating treatment likely contains PFAS; REI makes no disclosure
REI Co-op duffels typically use water-repellent coating (water-repellent coating) finishes common in outdoor gear, often PFAS-based. Brand does not publicly disclose PFAS use or avoidance.
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Material
Nylon with water-repellent coating water-resistant finish
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.
The full breakdown
What it's made of and why it matters
The Roadtripper is nylon fabric with a water-repellent coating (water-repellent coating) finish. Nylon itself is chemically stable and does not leach into contents under normal conditions. The water-repellent coating is the material concern: modern water-repellent coating finishes on affordable outdoor gear typically use fluorocarbon-based chemicals (PFAS family) to achieve water resistance. REI has not published the specific chemistry of their water-repellent coating treatment.
The brand's record and disclosure
REI Co-op has not publicly committed to PFAS-free water-repellent coating alternatives across their gear lines, nor do they disclose water-repellent coating chemistry on product pages. The company has made sustainability statements but remains silent on fluorinated finishes. No product recalls or safety incidents are on record for this duffel model.
How it compares in its category
Most nylon duffels in this price range use PFAS-based water-repellent coating; truly PFAS-free alternatives exist (wax-coated or polyester-based duffle bags) but are less common in outdoor retail. REI's lack of transparency places this product in the middle of the market for chemical disclosure, no worse than competitors, but not leading on transparency.
If you buy it
Wash the exterior with mild detergent before the bag touches skin or food storage to remove surface residue from manufacturing. Store in a well-ventilated area; nylon off-gassing is minimal but possible in sealed spaces. Replace the duffel if the water-repellent coating visibly flakes or peels, as degraded coating can become a microparticle source. Avoid machine drying or high heat, which can damage the coating.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
water-repellent coating degradation and microparticles
As the fluorocarbon water-repellent coating finish wears with use and washing, small particles can shed. Exposure risk is low in normal handling but increases if the bag is heavily worn or compressed repeatedly.
Nylon microfiber shedding
Nylon duffels can shed microfibers when heavily abraded or washed. Risk is greatest during first washes and with aggressive cleaning; shedding quantity is typically low compared to textiles worn against skin.
Formaldehyde-based dyes or finishes
No recalls or product testing on record indicating formaldehyde in REI Co-op nylon duffels. Industry standard for outdoor nylon uses low-formaldehyde or formaldehyde-free dyes, but REI does not disclose specifics.
Heavy metal pigments in colored coating
The blue dye and water-repellent coating finish may contain trace metals (cadmium, lead) in pigments, but no incidents or testing results are public for this product. Risk is minimal because the coating does not contact skin or food directly.
VOC off-gassing from adhesives and coatings
New nylon duffels may emit weak odors from synthetic adhesives and the water-repellent coating finish during initial use, especially in warm or enclosed spaces. Odor dissipates within days to weeks with ventilation.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 45% 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.
More waterproof outdoor luggage 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.