Reviewed by Waterproof from San Francisco, CA on Monday, August 22, 2011
Please note that according to the product information, this product is for CLEANING waterproof garments (e.g., Gore-Tex), in preparation for reinvigorating the waterproofness with a subsequent waterproofing product. This is only the soap to clean the garments (and leave no detergent residue that would interfere with the waterproofing to be done next). So you need to get the waterproofing product (either wash-in or spray-on), for complete waterproofing. I had used this before, so I knew this before I bought. I was surprised at the headline describing waterproofing.