There are basically two different types of waterproofing treatments: normal waterproofing treatments that are washed in (Nikwax Downproof Wash-In or Polar Proof) or treatments that are sprayed onto the outer shell (Nikwax TX-Direct Spray-On).
Whichever product you choose, be sure to follow the manufacturer’s instructions carefully.
1. Nikwax Tech Wash: Wash-in cleaner developed specifically for membrane clothing. Does not affect waterproof coatings. (DWR) for all membranes, softshells, fleeces - improves breathability.
2. Nikwax Tech Wash + TX Direct: A set for cleaning and waterproofing technical clothing. adds water-repellency and revives breathability - for weather protective clothing - improves breathability.
3. Nixwax Down Wash: Wash-in cleaner for down filled gear. adds water repellency - treats downs with care - improves breathability - „maintains the „loft“ of down“.