Don't Forget to Maintain your Gear... Nikwax TX Direct & Reproof twin pack is an all in one solution to restoring the waterproofness & breathability of your outdoor jackets & overtrousers. Tech Wash is a mild detergent, approved for use on all waterproof clothing including Gore Tex&194;&174; & Event&194;&174; membranes. It safely lifts dirt from the surface of the garment, without damaging the waterproofing & seam seals. To restore the water repellent finish that comes with waterproof clothing from new, follow up every use of Tech Wash with another wash, using TX Direct. This will coat the surface of your garment with a water repellent finish, allowing water to bead off. To activate the coating, simply place the item (s) in a warm (not hot) tumble dry. Features 2 x 300ml Twin Pack Hand or Machine Wash Approved for use on Target Dry products Recommended by Duke of Edinburgh's Award