Insole, Spenco Sport Cushion Womens 5-11, Implus vs Active Full Insole: which is safer?

Insole, Spenco Sport Cushion Womens 5-11, Implus is our pick: better on PFAS and on the overall hazard picture.

Our pick

Insole, Spenco Sport Cushion Womens 5-11, Implus

Spenco

Insole, Spenco Sport Cushion Womens 5-11, Implus

PFAS grade

D 65/100

Overall grade

F 49/100

Verdict

Skip

Hazard flags

⚑ 4

Material

Foam cushioning, textile upper

Confidence

72%

PossibleFormaldehyde resins in textile finishing

PossibleAzo dyes in colored textile

PossibleFoam degradation and microparticle shedding

Why this grade
Active Full Insole

Vionic

Active Full Insole

PFAS grade

D 65/100

Overall grade

F 31/100

Verdict

Skip

Hazard flags

⚑ 5

Material

Foam cushioning, textile upper

Confidence

72%

PossibleFormaldehyde resins in textile finishing

LikelyFoam degradation and microparticle shedding

PossibleAdhesive residues between foam and textile

Why this 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 athletic insoles & orthotics: see the full ranking