Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small vs Men's Allbirds Puffer Jacket L Charcoal Black1: 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 Allbirds.
• We flag DWR finish chemistry (unverified PFAS risk) on the Allbirds and not on the Allbirds.
• The Allbirds is Wool blend with synthetic fill (likely polyester) where the Allbirds is Recycled polyester puffer jacket with DWR finish, 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 Allbirds grade, at 45% confidence against 72%, because it discloses less.