The Grangers Performance Wash is a powerful detergent that can help refresh, revive and clean up any outer layers. The concentrated formula can be added to a wash pf outerwear to help clean them up, remove odors and help with performance and breathability. If you are looking to rejuvenate your outer layers of outdoors equipment this Grangers Performance wash is a great way to do that. *note, this is suitable for Gore-Tex products*