Kelty · Waterproof Bags & Luggage
Kelty 28-inch Cargo Duffel Travel Bag
Unknown coating. Typical duffel risk level. Skip if PFAS matters to you.
Kelty keeps the water-repellent coating treatment chemistry secret for this nylon travel duffel. Travel bags typically use PFAS-based water repellents but specifics stay hidden.
The better-graded swap
Pelican
Pelican 1595 Air Travel Case
85/100 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.
Material
Nylon with water-repellent coating water-resistant treatment
Lab data
No public lab test
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What Kelty 28-inch Cargo Duffel Travel Bag is made of, ingredients and materials
The Kelty 28-inch Cargo Duffel is constructed from nylon, a synthetic polymer that is chemically stable and does not leach into contents under normal use. The water-repellent coating (water-repellent coating) treatment applied to the nylon fabric is the primary concern; this coating is typically fluorine-based in outdoor gear, which raises PFAS exposure risk during manufacturing and eventual disposal. Nylon itself is resistant to degradation and does not off-gas volatile organics like some plastics or foams. The fabric will not break down into microplastics during typical use as a luggage item.
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.
PFAS
Kelty has not disclosed whether the water-repellent finish uses fluorine-based (PFAS) or fluorine-free chemistries. Typical nylon duffels in this price range commonly use C6 or C8 fluorocarbons; manufacturer silence suggests potential risk without proof.
Source, ATSDR ↗What’s reassuring
Coating degradation and ingestion risk
No reported cases of water-repellent coating flaking or entering food or water from Kelty duffels. Risk is theoretical and would require prolonged mechanical wear or heat exposure well beyond normal luggage use.
Azo dyes in fabric
Nylon duffels are rarely the subject of azo-dye testing; the dark colorways typical of Kelty bags are not known to trigger restricted-substance alerts. Formaldehyde-free dyes are standard in modern nylon textile manufacturing for outdoor gear.
Heavy metals
No recalls or warnings for lead, cadmium, or antimony in Kelty duffel hardware or dyes. Zippers and buckles are typically nickel-plated steel, which presents no hazard of this kind on record for non-food contact.
Source, FDA ↗Microplastic shedding during use
Nylon duffels do not shed fibers into contents during normal transport. Microplastic risk is not a concern for this product category unless the bag is washed aggressively or deliberately cut apart.
How is this PFAS grade calculated?
The brand's record and disclosure
Kelty is an established outdoor gear manufacturer owned by Johnson Outdoor Group (acquired from Wolverine World Wide). The brand has not publicly disclosed its chemical policy, supplier standards, or PFAS phase-out commitments as of available records. No formal certifications (e.g., bluesign, OEKO-TEX) have been identified for this specific product line. The brand does not appear in public PFAS litigation or confirmed chemical-exposure recalls.
How it compares in its category
Nylon duffels are standard in travel luggage and show lower concern than PVC or leather alternatives in terms of off-gassing and chemical leaching. Most major outdoor brands (REI, Patagonia, Decathlon) similarly use water-repellent coating-treated nylon but increasingly disclose their fluorine-based chemistry or commit to PFOA-free treatments. The Kelty product falls into the mid-tier market segment where water-repellent coating chemistry is opaque; budget alternatives sometimes use untreated nylon, while premium brands increasingly offer transparent PFC-free options. No independent testing of this specific model has been published.
If you buy it
Use the duffel for dry goods and clothing only; do not store food or water for extended periods. Wash the exterior with plain water and mild soap to remove dust and dirt; avoid dry-cleaning or harsh detergents that may strip or degrade the water-repellent coating. Do not expose to prolonged heat sources (car trunks in summer, radiators) as this will not degrade nylon significantly but may accelerate any coating breakdown. When the water-repellent coating treatment visibly fails (water no longer beads on the surface after 3-5 years of heavy use), replace the bag or accept reduced water resistance; do not attempt home re-treatment with fluorinated products.
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
- Kelty has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Kelty 28-inch Cargo Duffel Travel Bag?
- Cordura nylon fabric
- We found no PFAS statement from the brand
- Heavy metals
- Polyester webbing and nylon
- Azo dyes in polyester webbing
4 hazards checked on this product, all on its full breakdown.
- Polypropylene shell, polyurethane foam, stainless steel hardware
- Polyurethane foam degradation and off-gassing
More waterproof bags & 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.