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

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: 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.

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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