Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small vs Skillet Stretch Down Hooded 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 Stio.
• We flag Antimony in polyester fiber, Microplastic shedding from synthetic fibers and Down fill allergenic potential and sourcing opacity on the Stio and not on the Allbirds.
• The Allbirds is Wool blend with synthetic fill (likely polyester) where the Stio is Stretch fabric with water-repellent 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 Stio grade, at 35% confidence against 72%, because it discloses less.