Granite Gear · Waterproof Outdoor Bags
Granite Gear Wrought Iron Food Pack
Food pack likely lower concern; confirm no water-repellent coating with brand.
Granite Gear's food pack is a soft goods bag with no known PFAS-prone coatings documented. Brand provides no PFAS disclosure; contact them to confirm absence of water-resistant treatments.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
nylon fabric pack, likely uncoated or minimally treated
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
clothing 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 Wrought Iron Food Pack is constructed from nylon fabric, a synthetic polymer chosen for durability and lightweight performance. Nylon itself is chemically stable under normal use and does not leach monomers into food or skin contact at room temperature. Minimal chemical processing is typical for this product class unless a water-repellent coating (water-repellent coating) coating is applied, which would introduce treatment chemicals.
The brand's record and disclosure
Granite Gear is a niche outdoor equipment manufacturer with no public disclosure of chemical restrictions, certifications (such as OEKO-TEX or Bluesign), or chemical safety standards. No established recalls or controversies regarding hazardous substances in their apparel products are on record. The brand has not publicly confirmed or denied use of fluorinated water-repellent coating treatments in this or comparable models.
How it compares in its category
This nylon pack sits in the mid-range of outdoor gear safety profiles. Standard nylon packs without water-repellent coating represent lower chemical exposure than those treated with fluorinated water repellents. Competitors often disclose treatment methods or pursue certifications; Granite Gear's silence on this point is typical for smaller brands but leaves end-users without confirmation.
If you buy it
Store away from direct heat and sunlight to minimize nylon degradation, which can release volatile compounds over decades. Wash periodically with mild detergent and air-dry; avoid high heat, which could degrade fibers and any coatings. If the pack sits unused for years, inspect for discoloration or odor (signs of polymer breakdown). Contact Granite Gear directly to confirm whether the water-repellent coating treatment uses fluorinated chemistry before purchase if PFAS avoidance is a priority.
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.”
Fluorinated water-repellent coating (PFAS-adjacent concern)
Many outdoor nylon packs use fluorinated water-repellent treatments. No confirmation available for this model; contact manufacturer to verify treatment type.
Formaldehyde resins in dyes or finishes
Nylon packs typically do not require formaldehyde-based dye fixation. No evidence of this hazard in standard nylon food packs, though dyed components should be air-dried before food contact.
Azo dyes
Nylon fabric used in outdoor gear typically employs disperse or acid dyes rather than restricted azo dyes; no established concern for this product category.
Antimony in polyester content
This product is specified as nylon, not polyester. Antimony is not a concern for nylon fiber production.
VOC off-gassing from adhesives or polyurethane laminate
If seams are glued or if the pack has a waterproof backing layer, off-gassing of solvent-based adhesives or polyurethane coatings is possible during initial use. Air the pack outdoors before first use.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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 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.