Women's High-Rise Straight Stretch Linen-Viscose Utility Pants vs Men's Relaxed Straight Utility Khakis: which is safer?

Where these two actually differ

• We flag Formaldehyde resins (wrinkle resistance, shape retention), Azo dyes and heavy metal pigments and Antimony in polyester (if present in trim/elastic) on the Banana Republic and not on the Gap.
• We flag Azo dyes and heavy metals in dyes, Formaldehyde resins in finishing, Elastane (spandex) degradation and leaching and Loose dye transfer and allergens on the Gap and not on the Banana Republic.
• The Banana Republic is linen-viscose blend, no water-resistant finish where the Gap is Cotton-blend twill, no reported treatment, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.