Gregory Review, Is Gregory Non-Toxic?
Gregory averages 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 6 Gregory products graded as of October 2026, and none of them reach its 70 point pass mark.
Gregory grades Bad on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Does Gregory have PFAS, by category
Graded and flagged Poor and Bad, we’d swap these
Gregory
Alpaca Gear Box 25 2 Pack Backpack
- Nylon fabric with water-repellent coating water-repellent treatment
- We found no PFAS statement from the brand
- PFAS, Gregory does not disclose water-repellent coating chemistry or PFAS status. Nylon backpacks with…
2 hazards checked on this product. See all of them.
Gregory
Alpaca Gear Box Adventure Kit Backpack
- Alpaca fiber/nylon blend with water-repellent coating finish
- We found no PFAS statement from the brand
- PFAS, Gregory does not disclose whether this pack uses legacy long-chain PFAS, short-chain PFAS, or…
Gregory
Inertia 24 H2O Backpack
- Nylon with water-repellent coating water-repellent coating
- We found no PFAS statement from the brand
- PFAS, Water-repellent textiles commonly contain PFAS. Gregory's water-repellent coating chemistry is…
2 hazards checked on this product. See all of them.
Gregory
Swift 22 H2O Backpack
- Nylon with water-repellent coating water-repellent coating
- We found no PFAS statement from the brand
- water-repellent coating degradation and unknown chemical composition, Gregory does not disclose whether the…
2 hazards checked on this product. See all of them.
Gregory
Inertia 18 H2O
- Nylon/polyester blend with water-resistant treatment (H2O system)
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
3 hazards checked on this product. See all of them.
Gregory
Alpaca Gear Box Adventure Kit 2 Pack Backpack
- Alpaca fiber blend with water-repellent coating-treated nylon
- We found no PFAS statement from the brand
- PFAS, Gregory does not disclose water-repellent coating chemistry; outdoor backpacks typically use…
2 hazards checked on this product. See all of them.
Gregory and PFAS, common questions
- Does Gregory have PFAS?
- Gregory averages 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 6 Gregory products graded as of October 2026, and none of them reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Gregory non-toxic?
- No Gregory product we graded reaches Good. The best of them is Gregory Alpaca Gear Box 25 2 Pack Backpack at 20/100.
- Which Gregory products should I avoid?
- The lowest-graded Gregory products we have scored are Gregory Alpaca Gear Box Adventure Kit 2 Pack Backpack, Inertia 18 H2O, Gregory Swift 22 H2O Backpack. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →