Description of Grangers Synthetic Care Kit - Single Application Make your gear last the longest. Use Grangers for waterproofing and stain resistance. This single application kit is usable on all Gore-Tex and does a great job on fleece and microfiber textiles. Features: A two-step process formulated for cleaning synthetic outerwear, including Gore-Tex® membranes Includes one bottle of Wash-in Waterproofing for Synthetics and one bottle G-Wash Cleaner Licensed and approved by W. L. Gore and Associates for use on Gore-Tex® 2oz bottles, 4oz set