In terms of the best solution for waterproofing textiles its best to go down the wash route...just wash your garment in the stuff below for ultimate water repellency.....( its the absolute pinnacle of waterproof wash-in technology ) its about £8.99 for a bottle....make sure you wash your clothing first to remove all dirt and contaminants....then rewash in the Clothing Repel.... Granger's Clothing Repel
