Adrenaline GTS 10 vs Chuck Taylor All Star Cx Exp2 4.5 Men A07199C: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Brooks
Adrenaline GTS 10
PFAS grade
Good 65/100
Overall grade
Good 57/100
Verdict
Skip
Hazard flags
⚑ 2
Material
Mesh textile upper, foam midsole, rubber outsole
Confidence
45%
PossibleFoam midsole off-gassing or degradation products
PossibleBacterial or fungal colonization in worn shoe
Converse
Chuck Taylor All Star Cx Exp2 4.5 Men A07199C
PFAS grade
Good 65/100
Overall grade
Good 57/100
Verdict
Skip
Hazard flags
⚑ 2
Material
Canvas upper, rubber sole
Confidence
72%
PossibleAzo dyes in canvas
PossibleFormaldehyde resin finishing on canvas
Where these two actually differ
- We flag Foam midsole off-gassing or degradation products and Bacterial or fungal colonization in worn shoe on the Brooks and not on the Converse.
- We flag Azo dyes in canvas and Formaldehyde resin finishing on canvas on the Converse and not on the Brooks.
- The Brooks is Mesh textile upper, foam midsole, rubber outsole where the Converse is Canvas upper, rubber sole, 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.
- We are less certain about the Brooks grade, at 45% confidence against 72%, because it discloses less.
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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