Men's Athletic Cushioned Crew 6-Pack Socks vs Men's Cushioned Comfort Crew Socks (3-Pack): which is safer?

Where these two actually differ

• We flag Formaldehyde resin finishing agents, Microfiber and microplastic shedding and Allergic reaction to synthetic fibers or dyes on the Adidas and not on the Adidas.
• We flag Azo dyes and synthetic colorants, Formaldehyde resins in finishes, Polyester fiber microplastics shedding and Elastic degradation and skin irritation on the Adidas and not on the Adidas.
• The Adidas is Cotton-blend athletic socks, no reported coating where the Adidas is Cotton-blend knit (comfort socks, no water-resistance treatment documented), 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.