Nikwax Tx Direct Wash In 300

This is an after wash treatment to restore the original water-repellency and breathability into bike clothing and equipment.
The wash-in application is ideal for waterproof breathable membranes, such as Gore-Tex®, Sympatex®, Entrant®, eVENT® and Ultrex®, without liners
(It is also available as a spray-on application that is ideal for breathable membranes and all laminate, PU coated fabrics with wicking or absorbent liners)