Women's Interval Stash High Rise 7/8 Legging vs All Day Crew Tee Women: which is safer?
Cotton On All Day Crew Tee Women is our pick, better on PFAS and on the overall hazard picture.
Athleta
Women's Interval Stash High Rise 7/8 Legging
PFAS grade
Good 65/100
Overall grade
Poor 43/100
Verdict
Skip
Hazard flags
⚑ 4
Material
Nylon blend, likely with elastane
Confidence
72%
PossibleAzo dyes and heavy-metal mordants
ReportedMicrofiber shedding
PossibleElastane degradation and leaching
Our pick
Cotton On
All Day Crew Tee Women
PFAS grade
Good 65/100
Overall grade
Good 57/100
Verdict
Skip
Hazard flags
⚑ 2
Material
cotton
Confidence
78%
PossibleAzo dyes and azo metabolites
PossibleHeavy metals in synthetic dyes (lead, cadmium, chromium)
Where these two actually differ
- We flag Azo dyes and heavy-metal mordants, Microfiber shedding, Elastane degradation and leaching and Skin sensitization from dyes or finish on the Athleta and not on the Cotton On.
- We flag Azo dyes and azo metabolites and Heavy metals in synthetic dyes (lead, cadmium, chromium) on the Cotton On and not on the Athleta.
- The Athleta is Nylon blend, likely with elastane where the Cotton On is cotton, 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, which covers 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 →
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