ToughSack Assorted Colors vs Panga 100L Waterproof Duffel, Storm Gray: which is safer?
Granite Gear ToughSack Assorted Colors is the clear pick. YETI Panga 100L Waterproof Duffel, Storm Gray carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Granite Gear
ToughSack Assorted Colors
PFAS grade
Excellent 85/100
Overall grade
Excellent 81/100
Verdict
Buy
Hazard flags
⚑ 1
Material
Cordura nylon fabric
Confidence
72%
PossibleHeavy metals in zippers or hardware
Yeti
Panga 100L Waterproof Duffel, Storm Gray
PFAS grade
Poor 40/100
Overall grade
Poor 32/100
Verdict
Skip
Hazard flags
⚑ 2
Material
Nylon fabric with waterproof coating (type unspecified)
Confidence
42%
PossiblePFAS in waterproof coating (unspecified)
PossibleCoating degradation and VOC release
Where these two actually differ
- We flag Heavy metals in zippers or hardware on the Granite Gear and not on the Yeti.
- We flag PFAS in waterproof coating (unspecified) and Coating degradation and VOC release on the Yeti and not on the Granite Gear.
- The Granite Gear is Cordura nylon fabric where the Yeti is Nylon fabric with waterproof coating (type unspecified), 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 Yeti grade, at 42% confidence against 72%, because it discloses less.
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 waterproof bags & luggage: see the full ranking