Decathlon · Waterproof Gear Storage Bags
Forclaz Women's Travel 900 Backpacking Pack
Decathlon silent on PFAS; water-repellent coating common PFAS vector. Skip or inquire.
Backpack uses nylon with water-repellent coating, likely water-repellent coating-treated. Decathlon provides no PFAS disclosure; treatment chemicals unknown.
The safe swap
Pelican
Pelican 1595 Air Travel Case
85/100 safety
Same rubric that flunked this product. The swap earned its B.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Nylon fabric with 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
The Forclaz 900 uses nylon fabric, a synthetic polyamide that is chemically stable and does not leach under normal use conditions. The critical variable here is the water-repellent coating (water-repellent coating) coating applied to the nylon. water-repellent coating coatings are traditionally PFOA- or PFAS-based fluorochemicals, though some manufacturers have moved to PFAS-free alternatives. Decathlon has not publicly disclosed which chemistry is used on this model, leaving the PFAS status uncertain.
The brand's record and disclosure
Decathlon is a major retailer and own-brand manufacturer with a mixed sustainability record. The company has made public commitments to reduce harmful chemicals but has not released comprehensive PFAS phase-out timelines or fabric-level disclosures comparable to outdoor leaders like Patagonia or REI. No major recalls or contamination incidents have been documented for this backpack model. Direct contact with Decathlon customer service is the most reliable way to confirm water-repellent coating chemistry.
How it compares in its category
Budget-oriented backpacks in this price range commonly use PFAS-based water-repellent coating treatments because fluorochemicals provide durable water repellency at low cost. Premium brands often disclose PFAS-free alternatives (paraffin or wax-based) or certifications like Bluesign or OEKO-TEX. The Forclaz 900 sits in the middle tier, offering good functionality but without transparency that would distinguish it from higher-risk competitors.
If you buy it
Store the backpack in a dry location and avoid heat exposure (do not tumble dry or place near direct heat sources). Wash by hand with cool water and mild soap if needed; aggressive washing or dry cleaning may degrade the water-repellent coating. Replace the pack if the fabric develops tears, delamination, or significant abrasion that exposes underlying layers. Before purchase, contact Decathlon directly to request the product's water-repellent coating chemistry safety data sheet (SDS).
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 composition (PFAS status unconfirmed)
Nylon backpacks typically receive fluorochemical water-repellent coating treatment. Decathlon has not disclosed whether this product uses legacy PFAS or PFAS-free alternatives. Skin contact with fabric during normal wear poses minimal acute risk, but manufacturing and disposal pathways may involve PFAS exposure to workers and ecosystems.
Nylon degradation and microfiber shedding
Nylon itself is durable and does not leach chemicals. However, prolonged mechanical wear (abrasion, friction) can cause microfiber loss from the fabric surface, a concern for synthetic textiles in general. No specific degradation issues have been reported for this model.
Dyes and colorant fastness
No documented incidents of dye bleeding, heavy metal contamination in pigments, or azo dye violations have been reported for Decathlon backpacks. Nylon accepts dyes readily and typically shows good colorfastness, but Decathlon does not publicly disclose dye supplier standards.
VOC off-gassing from adhesives and coatings
Nylon fabric with water-repellent coating may emit minor volatile organic compounds during storage, particularly if sealed in packaging. Odor typically dissipates within hours to days of unpacking. No chronic exposure risk is expected under normal use.
Zipper hardware and fastener safety
The backpack uses standard YKK or equivalent zippers and metal buckles. No nickel leaching or heavy metal contamination has been documented in Decathlon hardware. Standard contact dermatitis risk for people with severe nickel sensitivity applies, as with most outdoor gear.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% 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.
Safer alternatives in Waterproof Gear Storage Bags
Pelican
1595 Air Travel Case
Polypropylene shell, polyurethane foam, stainless steel hardware
Lower concern. Polypropylene case with no water-repellent treatment evident.
⚠Brand says nothing about PFAS
More waterproof 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.