Marmot · Waterproof Outdoor Luggage
Marmot Small Hauler Travel Duffel Bag 29240 Dark Red Black 35 Liters
Duffel bag likely treated with water-repellent coating; PFAS coating unconfirmed by brand.
Travel duffels typically use water-repellent coating treatments, often PFAS-based, but Marmot discloses nothing about this bag's coating chemistry. No public lab testing available.
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Material
Nylon/polyester with water-repellent coating water-repellent coating
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
This duffel is constructed from nylon and polyester fabrics, both synthetic polymers that are stable under normal use and do not leach chemicals into food or skin contact. The water-repellent coating (water-repellent coating) finish applied to the exterior is the primary concern: most mainstream water-repellent coating treatments historically relied on PFAS compounds (graded separately), though some brands have shifted to fluorine-free alternatives. Marmot has not publicly disclosed which water-repellent coating formulation is used on this model, leaving the specific chemical exposure unconfirmed. The bag itself poses minimal direct toxicity risk from the base fabrics during typical travel use.
The brand's record and disclosure
Marmot is owned by the Swire Group and manufactures outdoor apparel and gear. The brand has not issued a public commitment to PFAS phase-out or detailed information about water-repellent coating chemistries in its product line, which is notably less transparent than some competitors (e.g., Patagonia, Arc'teryx). No major recalls or contamination incidents are on record for Marmot duffels specifically. The silence on PFAS is a transparency gap rather than evidence of known harm, but it means consumers cannot verify safer alternatives within Marmot's current lineup.
How it compares in its category
Travel duffels across brands typically feature similar nylon/polyester construction with water-repellent coatings. Marmot's offering is mid-range; competitors like REI Co-op and some direct-to-consumer brands have begun disclosing PFAS-free water-repellent coating options, while traditional outdoor brands often maintain the same opacity. At 35 liters with a reputable stitching reputation, this duffel is functionally competitive, but its lack of transparency puts it behind peers on chemical disclosure. The price point and durability are reasonable for the category.
If you buy it
Store the bag dry and avoid prolonged heat exposure (e.g., do not leave it in direct sunlight for extended periods), as synthetic polymers can degrade under extreme conditions. Wash with cool water and mild detergent if needed; avoid bleach and high heat drying, which can damage both the fabric and any coating. Inspect seams and zippers annually for wear; if the interior lining degrades or the exterior coating visibly peels, consider replacement to avoid potential microfiber shedding. Do not use for food storage or direct contact with drinking water, as water-repellent coating integrity over time is unknown.
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 stability and unknown formulation
Marmot has not disclosed whether this duffel uses PFAS-based or fluorine-free water-repellent coating. Without brand confirmation, the specific chemical composition and long-term degradation profile remain unverified. Over years of use, any water-repellent coating may degrade and shed particles.
Azo dyes in synthetic textiles
Nylon and polyester fabrics can be dyed with azo compounds, which are regulated in many jurisdictions but permitted in outdoor gear. No specific azo dye incidents are documented for Marmot duffels. Dark red and black colorants carry theoretical risk, though acute exposure during normal bag handling is minimal.
Microplastic shedding from coating or fabric degradation
As the water-repellent coating and polyester/nylon fibers age, microscopic particles may shed, particularly if the bag is washed or abraded. This is a low-level concern during normal travel use but increases with years of washing and wear.
Formaldehyde in textile finishes
Synthetic fabrics can be treated with formaldehyde-based resins for wrinkle resistance or finish; no specific formaldehyde incidents are on record for Marmot bags. Off-gassing risk is negligible for a travel duffel used outdoors and for packing, not worn directly on skin for extended periods.
Antimony in polyester
Polyester may contain trace antimony as a catalyst residue during manufacturing. For a duffel used for clothing and gear transport, dermal or oral exposure is not a practical concern. No health alerts are linked to antimony in polyester travel goods.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 40% 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.