For GORE-TEX® and WINDSTOPPER® garments and all types of breathable laminates and synthetic fabrics. Works on jackets, bibs, rain gear, hats and more! ReviveX® Water Repellent for Outerwear will totally restore and/or create DWR (Durable Water Repellency) to any outerwear that can be washed and tumble dried. For all-season comfort, just wash, spray and tumble dry. It's that simple. ReviveX Water Repellent is durable, non-toxic and non-flammable.