Nikwax txdirect wash in textile waterproof features this wash in treatment restores the durable water repellent finish of allwaterproof breathable laminates and coatings pre wash your items with nikwaxtech wash or another mild soap then add this treatment in a washing machine specifications adds renews water repellency and revives breathability prolongs the life of gear and optimises outdoor performance easy to apply can be used in a washing machine no tumble drying requi