Men's Wear360 Moisture-Wicking Articulated Shaping Boxer Briefs (5 vs Women's Quarter Crew Socks (6 Pairs): which is safer?
Champion Men's Wear360 Moisture-Wicking Articulated Shaping Boxer Briefs (5 is our pick: better on PFAS and on the overall hazard picture.
Our pick
Champion
Men's Wear360 Moisture-Wicking Articulated Shaping Boxer Briefs (5
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAzo dyes in synthetic textiles
PossibleElastane (spandex) degradation
PossibleMicroplastic shedding during wash
Puma
Women's Quarter Crew Socks (6 Pairs)
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAzo dyes
PossibleFormaldehyde resins (finishing agents)
ReportedMicroplastic shedding
Where these two actually differ
- We flag Azo dyes in synthetic textiles, Elastane (spandex) degradation and Microplastic shedding during wash on the Champion and not on the Puma.
- We flag Azo dyes, Formaldehyde resins (finishing agents) and Microplastic shedding on the Puma and not on the Champion.
- The Champion is polyester blend, moisture-wicking synthetic fabric where the Puma is Cotton/polyester blend socks, no waterproofing, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
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 sports performance undergarments: see the full ranking