Hi @LD150...I don't have access to the study, so can you elaborate on the extraction point...because it's a key point. In other words, everyone knows PFAS are bad for the environment, bad for health, etc. Apple has a program in place to eliminate PFAS from its products, as do many other brands. That's all fine.... But with regard to this specific topic of PFAS leaching out of the watch bands and into humans while they wear them, are you saying that the study said the PFAS from the bands was measured ONLY after being extracted from the band with solvents??? In other words, this study did not measure PFAS leaching from the bands in a latent way from just wearing the bands, is that correct? It measured chemical extraction of PFAS? If they were only able to measure the PFAS after extracting them from the bands with chemicals, then the concern of the average wearer on a day to day basis is quite different and/or maybe even non-existent.