Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small vs KORE Men's 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 Head.
• We flag PFAS in DWR coating, Antimony in polyester and DWR coating degradation and re-application on the Head and not on the Allbirds.
• The Allbirds is Wool blend with synthetic fill (likely polyester) where the Head is Synthetic outer shell with DWR treatment (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 Allbirds is the one to buy.
• We are less certain about the Head grade, at 35% confidence against 72%, because it discloses less.