Does Gap stain-resistant professional workwear have PFAS?
Gap stain-resistant professional workwear averages 65 out of 100 on PFAS Authority's PFAS and toxin screen across the 7 Gap stain-resistant professional workwear products graded as of October 2026, above the 56 out of 100 median for the 11 other stain-resistant professional workwear brands graded alongside it.
Gap stain-resistant professional workwear averages Good on our four-band scale. None of them clear our buy threshold.
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.
Graded and flagged Poor and Bad, we’d swap these
Gap
Men's Cargo Pants
- cotton/cotton-blend twill
- We found no PFAS statement from the brand
- Azo dyes and colorfast issues, Cotton twill cargo pants rely on synthetic azo dyes for color. While regulated…
2 hazards checked on this product. See all of them.
Gap
Men's Hybrid Slim Khakis
- cotton blend, no stated special coatings
- We found no PFAS statement from the brand
- Formaldehyde / VOCs, Cotton-blend casual khakis commonly use methylol or melamine-formaldehyde resins for…
5 hazards checked on this product. See all of them.
Gap
Men's Modern Khakis In Athletic Taper
- cotton-blend woven twill
- We found no PFAS statement from the brand
- Formaldehyde / VOCs, Cotton twill may receive formaldehyde-based wrinkle or shrink-control finishes common in…
3 hazards checked on this product. See all of them.
Gap
Men's Relaxed Straight Utility Khakis
- Cotton-blend twill, no reported treatment
- We found no PFAS statement from the brand
- Heavy metals, Khaki coloring (typically iron oxide or azo-based pigments) undergoes standard dyeing; Gap does…
4 hazards checked on this product. See all of them.
Gap
Women's High Rise Twill Straight Ankle Pants
- cotton twill blend
- We found no PFAS statement from the brand
- Formaldehyde / VOCs, If this twill carries a wrinkle-resistant finish, formaldehyde-based resins may be…
3 hazards checked on this product. See all of them.
Gap
Women's Low Rise Long & Lean Twill Pants
- Cotton twill, standard weave
- We found no PFAS statement from the brand
- Azo dyes and textile pigments, Cotton twill typically uses azo-based dyes for color fastness. Gap does not…
2 hazards checked on this product. See all of them.
Gap
Women's Mid Rise Easy Twill Pants
- 100% cotton twill
- We found no PFAS statement from the brand
- Azo dyes and synthetic colorants, Cotton twill requires dyeing; Gap does not disclose whether azo dyes…
3 hazards checked on this product. See all of them.
The same question, asked of the other stain-resistant professional workwear brands
Best average grade first. Gap averages 65.
See every Gap product we grade on the Gap brand page, or the full stain-resistant professional workwear ranking.