A Greenpeace report has found that several major sportswear brands—including Adidas, Nike, and Puma—contain polyfluorinated chemicals (PFCs), nonylphenol ethoxylates (NPEs), and phthalates. All of these chemicals are linked to major health issues. PFCs, which make items stain-proof, are linked to problems like low birth weight and prostate cancer; phthalates are linked to attention deficit disorder, asthma, breast cancer, obesity, and behavioral and neurodevelopmental issues; and …