31Poor

Do Brooks running & athletic shoes have PFAS?

The verdict
Brooks running & athletic shoes average 31 out of 100 on PFAS Authority's PFAS and toxin screen across the 4 Brooks 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/brooks/athletic-shoes.

Brooks running & athletic shoes average Poor on our four-band scale. None of them clear our buy threshold. That is above 45% 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 Brooks running & athletic shoes contain PFAS? Poor and Bad, we’d swap these

Brooks Adrenaline GTS 10

Brooks

Adrenaline GTS 10

65GoodPFAS grade
  • Mesh textile upper, foam midsole, rubber outsole
  • We found no PFAS statement from the brand
  • Foam midsole off-gassing or degradation products, EVA and polyurethane foams can emit volatile organic…

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

Find an alternative on Amazon
Brooks Men's Cascadia 20 GTX

Brooks

Men's Cascadia 20 GTX

20BadPFAS grade
  • Gore-Tex waterproof membrane with textile upper
  • We found no PFAS statement from the brand
  • Teflon-family coating (Teflon-type coating/Gore-Tex) membrane degradation. Gore-Tex membranes are durable but…

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

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  • Mesh, synthetic textile upper with water-repellent coating-treated weatherized coating
  • We found no PFAS statement from the brand
  • PFAS. Weatherized running shoes routinely contain legacy or contemporary PFAS compounds in the…

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

Find an alternative on Amazon
Staple x Brooks Cascadia 1 men

Brooks

Staple x Brooks Cascadia 1 men

20BadPFAS grade
  • Mesh/textile upper with synthetic waterproof treatment, rubber sole
  • We found no PFAS statement from the brand
  • Azo dyes and synthetic textile finishing. Mesh upper and synthetic components typically undergo dyeing and…

4 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 Brooks average of 31.

  • 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.

Find an alternative on Amazon
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.

Find an alternative on Amazon
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. Brooks averages 31.

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