Jackets & Coats Allbirds Full Zip Wool Blend Puffer Jacket Women Size Small vs Women's Desafio 2L Shell 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 Rossignol.
• We flag Fluorocarbon DWR coating (PFAS-class compounds) and Coating degradation and re-exposure over time on the Rossignol and not on the Allbirds.
• The Allbirds is Wool blend with synthetic fill (likely polyester) where the Rossignol is Polyester shell with unspecified DWR (durable water repellent) treatment, 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 Rossignol grade, at 42% confidence against 72%, because it discloses less.