Hoka One One Review, Is Hoka One One Non-Toxic?
Hoka One One averages 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Hoka One One products graded as of October 2026, and none of them reach its 70 point pass mark.
Hoka One One 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.
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HOKA ONE Men's ONE KAHA GTX
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- PFAS, Gore-Tex membranes are laminated to the textile and contain Teflon-type coating or related…
4 hazards checked on this product. See all of them.
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Hoka U Kaha 3 GTX TP
- Textile upper with GTX waterproof membrane, unspecified water-repellent coating treatment
- We found no PFAS statement from the brand
- PFAS, Unspecified water-repellent coating treatment on textile uppers; industry default is PFAS-based…
5 hazards checked on this product. See all of them.
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Kaha 2 Gtx - Olive Green
- textile upper with water-repellent coating, GORE-TEX GTX membrane
- We found no PFAS statement from the brand
- PFAS, Fluorinated water-repellent coating and Teflon-type coating-based waterproof membranes are the standard…
3 hazards checked on this product. See all of them.
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Wmns Hoka One Sky Kaha GTX GoreTex WATERPROOF sz Hiking Boot Trail Running
- Gore-Tex membrane with textile upper and waterproof treatment
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Find an alternative on AmazonHoka One One and PFAS, common questions
- Does Hoka One One have PFAS?
- Hoka One One averages 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Hoka One One 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 Hoka One One non-toxic?
- No Hoka One One product we graded reaches Good. The best of them is HOKA ONE Men's ONE KAHA GTX at 20/100.
- Which Hoka One One products should I avoid?
- The lowest-graded Hoka One One products we have scored are Wmns Hoka One Sky Kaha GTX GoreTex WATERPROOF sz Hiking Boot Trail Running, Hoka One One Kaha 2 Gtx - Olive Green, Hoka One One Hoka U Kaha 3 GTX TP. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →