Pulse Performance Insoles vs Trim To Fit Sport Cushion Insole: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Powerstep
Pulse Performance Insoles
PFAS grade
Good 65/100
Overall grade
Good 57/100
Verdict
Skip
Hazard flags
⚑ 2
Material
EVA foam, gel, fabric blend
Confidence
72%
PossibleAzo dyes in fabric blend
PossibleFormaldehyde resins in fabric finishing
Spenco
Trim To Fit Sport Cushion Insole
PFAS grade
Good 65/100
Overall grade
Good 57/100
Verdict
Skip
Hazard flags
⚑ 2
Material
Foam cushioning, textile upper cover
Confidence
72%
PossibleFoam off-gassing and volatile organic compounds (VOCs)
PossibleDegradation and microparticle shedding from foam
Where these two actually differ
- We flag Azo dyes in fabric blend and Formaldehyde resins in fabric finishing on the Powerstep and not on the Spenco.
- We flag Foam off-gassing and volatile organic compounds (VOCs) and Degradation and microparticle shedding from foam on the Spenco and not on the Powerstep.
- The Powerstep is EVA foam, gel, fabric blend where the Spenco is Foam cushioning, textile upper cover, 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 synthetic athletic insoles & orthotics: see the full ranking