Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small vs Men's Jervis Down Ski Jacket: which is safer?

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 Bogner.
• We flag Fluorinated DWR coating (PFAS), Down fill quality and mold/bacterial contamination and Polyester microfiber shedding on the Bogner and not on the Allbirds.
• The Allbirds is Wool blend with synthetic fill (likely polyester) where the Bogner is Down-filled jacket with polyester shell; DWR water-repellent finish (composition 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 Allbirds is the one to buy.
• We are less certain about the Bogner grade, at 45% confidence against 72%, because it discloses less.