The why
Vuori brand — varies significantly by product line. DreamKnit studio/lounge (Ponto, joggers) score 2-4: recycled polyester, Bluesign + OEKO-TEX Standard 100 certified, no DWR. DWR water-resistant products (Ripstop, DuraTerra, Elevation) score 5-7: Mamavation found 23ppm fluorine in Elevation legging. Vuori acknowledged PFAS traces common in repellent applications. 63% Bluesign certified, fully OEKO-TEX Standard 100.