Nikwax Softshell Proof Wash-In Fabric Care 300ml (10 fl oz)


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Specifically created for new breathable softshell designs, Nikwax® SoftShell™ Proof restores and even increases the water-repellency of a wide range of softshell products that feature Windbloc® WINDSTOPPER® Schoeller® and Polartec® fabric technology. Nikwax recommends using Nikwax® Tech Wash prior to applying SoftShell™ Proof to remove dirt particles without compromising your softshell vapor transfer performance. This is superb treatment for enhancing the life of your favorite breathable garments.


  • Maintains and enhances softshell vapor transfer properties
  • Tested to work on Windbloc® WINDSTOPPER® Schoeller® and Polartec® fabrics
  • Environmentally-friendly formula in a non-propulsion application
  • 10 oz. bottle

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Review Summary

4.2 out of 5

4 Reviews

  • Ease of use: 2
  • Great value: 1
  • Performance: 1

  • Cost: 1
Quality: 4.5 / 5

4 Ratings & Reviews

Quality: 5 / 5
from Melbourne, FL
55-64 yrs

January 02, 2012

Excellent product for returning the waterproofing to your favorite jacket. You can waterproof more then one item so it is well worth the cost. I would recoment this to anyone who plays golf in the rain, works outside or ski's. Easy to follow instructions with excellent results. Thanks BT

Pros: Ease of use, Great value, Performance

Good product from a carbon balanced company
May 24, 2010

If you have invested a lot of money into your softshell gear, it is worthwhile to get this stuff to make sure you're getting all you can out of your gear.

Good Product
January 25, 2010

This isn't a miracle worker. But it does a good job of restoring waterproofing capabilities to softshells that had it in the first place.

Quality: 4 / 5

from Florida
45-54 yrs

Great product
July 26, 2012

Wouldn't wash with any other product. lifts dirt, keeps finish of manufacturer, and adds water resistance. Jackets stay nice and fluffy. I have problems with soaps/ sensitive skin and this gave me no problems

Pros: Ease of use, Cons: Cost

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