Addias Men's Ortholite Comfort Insoles vs Viva Sport Insoles: which is safer?
Viva Sport Insoles is our pick: better on PFAS and on the overall hazard picture.
Adidas
Addias Men's Ortholite Comfort Insoles
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleVolatile organic compounds (VOCs) from polyurethane
PossibleMoisture retention and microbial growth
LikelyPolyurethane degradation over time
Our pick
Pedag
Viva Sport Insoles
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFoam off-gassing (VOC)
ReportedBacterial or fungal growth on damp insoles
PossibleAllergic reaction to dyes or adhesives
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: see the full ranking