Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small vs Alpha SV Jacket Men's: which is safer?
Allbirds Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small is our pick: better on PFAS and on the overall hazard picture.
Our pick
Allbirds
Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
Possiblewater-repellent coating (water-repellent coating) coating composition
PossibleSynthetic fill microplastic shedding
PossibleCoating degradation and leachables from synthetic lining
Arc'teryx
Alpha SV Jacket Men's
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyPFAS in Gore-Tex membrane and water-repellent coating finishes
PossibleMicroplastic shedding from synthetic fibers and membrane
Where these two actually differ
- We flag Durable Water Repellent (DWR) coating composition, Synthetic fill microplastic shedding and Coating degradation and leachables from synthetic lining on the Allbirds and not on the Arc'teryx.
- We flag PFAS in Gore-Tex membrane and DWR finishes and Microplastic shedding from synthetic fibers and membrane on the Arc'teryx and not on the Allbirds.
- The Allbirds is Wool blend with synthetic fill (likely polyester) where the Arc'teryx is Gore-Tex membrane (PTFE-based) with nylon/polyester shell, 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 Allbirds is the one to buy.
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 →
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