20Bad

Do Inov-8 running & athletic shoes have PFAS?

The verdict
Inov-8 running & athletic shoes average 20 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Inov-8 running & athletic shoes graded as of October 2026, below the 37 out of 100 median for the 20 other running & athletic shoes brands graded alongside it.
Free to quote with attribution to PFAS Authority and a link to pfasauthority.com/brands/inov-8/athletic-shoes.

Inov-8 running & athletic shoes average Bad on our four-band scale. None of them clear our buy threshold. That is above 18% of the running & athletic shoes brands we grade.

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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Top-graded picks in the categories readers replace first, every one scored on the same rubric.

  • polypropylene filter housing, carbon/sediment cartridge
  • We found no PFAS statement from the brand
  • Bacterial growth in spent cartridges

3 hazards checked on this product, all on its full breakdown.

  • RO membrane, carbon filters, stainless steel housing
  • We found no PFAS statement from the brand
  • Bacterial and microbial growth in housing and filters

4 hazards checked on this product, all on its full breakdown.

Avocado Vegan Mattress

Avocado

Vegan Mattress

100ExcellentPFAS grade
✓ MADE SAFE Certified✓ Global Organic Textile Standard (GOTS)
  • organic cotton, natural latex, coconut coir, recycled steel coils
  • The brand calls it PFAS-free, which we have not verified
  • Heavy metals

2 hazards checked on this product, all on its full breakdown.

Which Inov-8 running & athletic shoes contain PFAS? Poor and Bad, we’d swap these

Inov-8 F-Fly Max Men's Shoes

Inov-8

F-Fly Max Men's Shoes

20BadPFAS grade
  • Synthetic textile upper with unspecified waterproof coating
  • We found no PFAS statement from the brand
  • Formaldehyde / VOCs. Synthetic uppers commonly use formaldehyde-based resins for crease resistance and…

5 hazards checked on this product, all on its full breakdown.

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  • Mesh/synthetic with waterproof treatment
  • We found no PFAS statement from the brand
  • PFAS. Inov-8 has not published the water-repellent coating treatment formula. Given the poor PFAS safety…

2 hazards checked on this product, all on its full breakdown.

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Inov8 Men's TrailFly Max

Inov-8

Inov8 Men's TrailFly Max

20BadPFAS grade
  • synthetic textile upper with water-repellent coating finish, rubber sole
  • We found no PFAS statement from the brand
  • PFAS, water-repellent coating finish composition is not disclosed; risk depends on whether fluorine-based or…
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  • Synthetic uppers, midsole, waterproof coating unspecified
  • We found no PFAS statement from the brand
  • PFAS. Unspecified waterproof treatment in performance footwear almost certainly contains PFAS; Inov-8 has not…

3 hazards checked on this product, all on its full breakdown.

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Better running & athletic shoes from other brands

Graded higher than the Inov-8 average of 20.

  • Canvas upper, rubber sole
  • We found no PFAS statement from the brand
  • Azo dyes in canvas

2 hazards checked on this product, all on its full breakdown.

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Converse Run Star Trainer

Converse

Run Star Trainer

65GoodPFAS grade
  • Canvas, rubber sole
  • We found no PFAS statement from the brand
  • Azo dyes and synthetic dyes

4 hazards checked on this product, all on its full breakdown.

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New Balance Women's Fresh Foam Arishi v4 Shoes

New Balance

Women's Fresh Foam Arishi v4 Shoes

65GoodPFAS grade
  • Mesh upper, Fresh Foam midsole, rubber outsole
  • We found no PFAS statement from the brand
  • Azo dyes and color-based toxins

2 hazards checked on this product, all on its full breakdown.

Find an alternative on Amazon

The same question, asked of the other running & athletic shoes brands

Best average grade first. Inov-8 averages 20.

See every Inov-8 product we grade on the Inov-8 brand page, or the full running & athletic shoes ranking.