Hardshell DUO-Pack
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Hardshell DUO-Pack
The Hardshell DUO-Pack breathes new life into your grubby, well-worn tech outerwear. Give your manky jackets and pants a wash with Nikwax’s Tech Wash, a non-detergent soap that safely cleans them without damaging DWR treatments. After everything’s clean, run a cycle with Nikwax’s TX.Direct Wash-In treatment to quickly revive water repellency without compromising breathability.
Details
- Bring new life into your old, weathered gear
- Safe for use with Gore-Tex, Ultrex, eVent, and other membranes
- All Nikwax products are 100% water-based and biodegradable
- Item #NIK0069
- Volume
- (each bottle) 10 oz
- Application
- wash
- Manufacturer Warranty
- 4 years
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 51 ratings
Review Summary
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Here's what customers have to say
The products effectively clean and restore the waterproofing of outdoor gear like jackets and pants. Customers report the duo-pack system revives aging gear, making it perform like new. The products are easy to use and work well on various waterproof/breathable fabrics. Many consider Nikwax the best solution for maintaining their expensive outdoor apparel. However, some users noted the products can cause spotting on certain jackets, though the waterproofing is not affected. Overall, the products are widely praised as essential for keeping technical gear in top condition and extending its usable life.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageOctober 17, 2025
Never go through a change in season without these. Nik keeps all my technical and natural fiber clothing in excellent condition, which makes them last longer as well.
Originally reviewed on ExpertVoice.com
September 24, 2025
Fantastic waterproofing product that is super easy to use and works very well.
Originally reviewed on ExpertVoice.com
September 5, 2025
Easy Way to Refresh Waterproof Gear
The Nikwax Hardshell DUO-Pack is an easy way to keep shells working like new. The cleaner does a good job of getting out dirt and oils without leaving residue, and the waterproofing treatment really brings back beading. I’ve used it on rain jackets and ski shells and noticed a clear improvement after each wash. Application is simple—just run it through the wash—and one pack lasts a long time.
Originally reviewed on ExpertVoice.com
August 28, 2025
Bought this to re-up my Gortex raincoat, and it brought my rain jacket back to life!
Originally reviewed on ExpertVoice.com
April 26, 2025
High effective for waterproofing and effective cleaning of expensive upper-end outerwear
Originally reviewed on ExpertVoice.com
March 24, 2025
Revived waterproofing
- Snow / water beads again now instead of soaking my ski pants
Originally reviewed on ExpertVoice.com
February 17, 2025
Give your Gore-Tex new life!!!
I recently bought these to clean my Gore-Tex jacket and pants. My pants are easily 10 years old and I have never cleaned/washed them and they were loosing waterproofing abilities. After giving these a good wash with both bottles, both my jacket and pants are super clean and very waterproof! I'll certainly start doing this more often, before or after each season. Don't think about it, just do it. Your gear will be thanking you:)
Originally reviewed on ExpertVoice.com
February 1, 2025
Superman in a bottle
I used this to revitalize my waterproofing on my outdoor gear and it works great!
Originally reviewed on ExpertVoice.com
January 2, 2025
product works well, prep takes a lot
making sure the surfaces can bind well to the product takes a bit of effort, it's not quite as simple as wash it and then use the waterproofing product, but if you take the time on the prep work, the results are great
Originally reviewed on ExpertVoice.com
August 25, 2024
Excellent product! Trust to use on my most important gear !
Originally reviewed on ExpertVoice.com
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