Waterproof Duffel Bag vs ToughSack Assorted Colors: which is safer?
Granite Gear ToughSack Assorted Colors is the clear pick. Waterproof Duffel Bag carries a failing PFAS grade, and we never recommend buying a failing product.
Waterproof Duffel Bag
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePFAS and fluorinated coating leaching
PossibleCoating degradation and microplastic shedding
PossibleVolatile organic compound (VOC) off-gassing
Our pick
Granite Gear
ToughSack Assorted Colors
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHeavy metals in zippers or hardware
Where these two actually differ
- We flag PFAS and fluorinated coating leaching, Coating degradation and microplastic shedding, Volatile organic compound (VOC) off-gassing and Mold and bacterial growth from moisture retention on the and not on the Granite Gear.
- We flag Heavy metals in zippers or hardware on the Granite Gear and not on the .
- The is Fabric with unspecified waterproof coating where the Granite Gear is Cordura nylon fabric, which is most of the difference in these two grades.
- The gap is 45 points, wide enough that this is not a close call, and the Granite Gear is the one to buy.
- We are less certain about the grade, at 35% 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 →
More waterproof bags & luggage, see the full ranking