Prolong the life of your gear and optimize outdoor performance with this Nikwax Twin Pack. Tech Wash cleans your waterproofbreathable garments, while TX.Direct restores the DWR durable water repellent finish to fabrics without wicking liners. Twin Pack includes: Tech Wash and TX.Direct. Tech Wash is a wash in cleaner for waterproof clothing and equipment. Safely revitalizes breathability and water repellency. Nondetergent soap use instead of detergents or powder. Lifts out dirt that can attract water and mask water repellent finishes. Suitable for use on all fabrics, including technical textiles. TX.Direct Wash In restores water repellency to wet weather outerwear. Adds water repellency and revives breathability to fabrics without wicking liners. Easy to apply can be used in a washing machine, no tumble drying required. Water based environmentally friendly, biodegradable, nonflammable, nonhazardous.