ToughSack Assorted Colors vs Wide Mouth Duffel Bag: which is safer?
Granite Gear ToughSack Assorted Colors is the clear pick. SealLine Wide Mouth Duffel Bag carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Granite Gear
ToughSack Assorted Colors
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHeavy metals in zippers or hardware
SealLine
Wide Mouth Duffel Bag
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleWaterproof coating volatiles (thermal stress)
LikelyCoating degradation and microfiber shedding
PossibleOff-gassing from synthetic coating during initial use
Where these two actually differ
- We flag Heavy metals in zippers or hardware on the Granite Gear and not on the SealLine.
- We flag Waterproof coating volatiles (thermal stress), Coating degradation and microfiber shedding, Off-gassing from synthetic coating during initial use and Mold and bacterial growth in seams if wet and not dried on the SealLine and not on the Granite Gear.
- The Granite Gear is Cordura nylon fabric where the SealLine is Nylon/polyester fabric with waterproof coating, 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.
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