Flow Y Sports Bras | Women's Bra Nulu Light Support, A–C Cups | Size 8 | Pink vs Medium Support Sports Bra Nike Women's Swoosh: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Lululemon
Flow Y Sports Bras | Women's Bra Nulu Light Support, A–C Cups | Size 8 | Pink
PFAS grade
Good 65/100
Overall grade
analysis pending
Verdict
pending
Hazard flags
none flagged
Material
Nulu (nylon blend)
Confidence
72%
Nike
Medium Support Sports Bra Nike Women's Swoosh
PFAS grade
Good 65/100
Overall grade
analysis pending
Verdict
pending
Hazard flags
none flagged
Material
Nylon/polyester blend fabric, no waterproofing or stain treatment disclosed
Confidence
72%
Where these two actually differ
- Neither product has a hazard flagged against it, which is uncommon and is why both grade as well as they do.
- The Lululemon is Nulu (nylon blend) where the Nike is Nylon/polyester blend fabric, no waterproofing or stain treatment disclosed, 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 →
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