You can restore the durable water repellency (DWR) finish by using a topical DWR treatment product for outdoor fabrics, available at outdoor retail stores. (Note: We do not recommend wash-in treatments.) When water no longer beads up on the surface of your garment, simply apply a topical DWR treatment according to its directions. These treatments help maintain and restore the DWR so it remains water- and stain-repellent.
