Heavy Duty Water Shield 2-Pack vs Suede & Nubuck Protector: which is safer?
These two grade almost identically. Pick on price and preference; neither has a PFAS edge.
Scotchgard
Heavy Duty Water Shield 2-Pack
PFAS grade
Poor 45/100
Overall grade
analysis pending
Verdict
pending
Hazard flags
none flagged
Material
Proprietary water-repellent coating (likely Teflon-family coating-based water-repellent coating)
Confidence
35%
Scotchgard
Suede & Nubuck Protector
PFAS grade
Poor 45/100
Overall grade
analysis pending
Verdict
pending
Hazard flags
none flagged
Material
Proprietary liquid spray coating (composition unspecified)
Confidence
35%
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 Scotchgard is Proprietary water-repellent coating (likely fluoropolymer-based DWR) where the Scotchgard is Proprietary liquid spray coating (composition unspecified), 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 shoe waterproofing sprays: see the full ranking