Men's Coolsoft Boxer Briefs vs Women's Air Tech Performance Brief Panties 6-Pack: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Fruit of the Loom
Men's Coolsoft Boxer Briefs
PFAS grade
D 65/100
Overall grade
F 53/100
Verdict
Skip
Hazard flags
⚑ 3
Material
cotton/polyester blend, no stated treatment
Confidence
72%
PossibleAzo dyes and dye residues
PossibleFormaldehyde resins in finishing
PossibleMicroplastic shedding
Reebok
Women's Air Tech Performance Brief Panties 6-Pack
PFAS grade
D 65/100
Overall grade
F 53/100
Verdict
Skip
Hazard flags
⚑ 3
Material
nylon, spandex, cotton blend
Confidence
72%
PossibleFormaldehyde resins in fabric finishing
PossibleAzo dyes
PossibleElastomer degradation (spandex breakdown)
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More waterproof sports & performance undergarments: see the full ranking