Fluorinated compounds, once the standard in water-repellent textiles, have come under heavy scrutiny due to their persistence in the environment and associated risks. In response, the industry is transitioning to fluorine-free alternatives that offer comparable water resistance without the legacy issues. These new systems, based on silicone, paraffin, polyurethane, or hyperbranched polymers, deliver durable repellency and meet global standards such as ZDHC MRSL and bluesign®. While performance may vary under extreme conditions, ongoing innovations are closing the gap in durability and breathability. B2B platforms serve as a vital resource for identifying compliant, fluorine-free repellents that support brand commitments to eliminate PFAS and align with environmentally responsible manufacturing practices.