Women's All Seasons Pull-On Pants vs Abisko Hike Trousers Men's: which is safer?

Where these two actually differ

• We flag Formaldehyde resins (anti-wrinkle, sizing), Microplastics shedding and Antimony in polyester on the Columbia and not on the Fjallraven.
• We flag DWR coating leachability and unknown chemistry, Antimony residue in polyester fiber and Microplastic shedding during washing on the Fjallraven and not on the Columbia.
• The Columbia is Nylon/polyester blend knit, no stated water-repellent finish where the Fjallraven is G-1000 HeavyDuty fabric (65% polyester, 35% cotton), DWR coating 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 Columbia is the one to buy.
• We are less certain about the Fjallraven grade, at 42% confidence against 72%, because it discloses less.