Women's Bottom Turn Racerback Bikini Top vs Men's Prologue Long Sleeve Spring Suit: which is safer?

Where these two actually differ

• We flag Elastane (spandex) degradation under heat or chlorine on the Patagonia and not on the Quiksilver.
• We flag DWR coating chemistry (fluorinated or fluorine-free unknown), Neoprene degradation and microparticle shedding and Chlorine and salt water interaction with coatings on the Quiksilver and not on the Patagonia.
• The Patagonia is Nylon/polyester blend with elastane (standard swimwear) where the Quiksilver is Neoprene/synthetic rubber with DWR treatment, which is most of the difference in these two grades.
• The gap is 70 points, wide enough that this is not a close call, and the Patagonia is the one to buy.
• We are less certain about the Quiksilver grade, at 45% confidence against 72%, because it discloses less.