Down Proof

$18.95

Specialty waterproofer designed to protect the insulating properties of down-filled gear from wet and damp conditions.


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Easy to use in the washing machine or by hand, non flammable and PFAS-free.

For waterproofing down

Easy to use wash-in waterproofing for all down clothing and sleeping bags.

Adds water repellency and revitalizes insulation.

Enhances the performance of your down gear, keeping you warmer and drier.

Recommended for Nikwax Hydrophobic Down™, Hydrodown™ and all other down clothing and sleeping bags.

300ml

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Frequently Asked Questions

For more information view our FAQ page

  • Free shipping on orders over $99 (oversize charges may apply) - Read our shipping policy for more information.

  • Standard shipping estimates are as follows:

    Alberta and British Columbia: 2-4 business days

    Saskatchewan and Manitoba: 3 - 4 business days

    All other provinces and territories: 5 - 9 business days

  • We offer fast & easy returns on most products. Exceptions include products 30% off or more, climbing gear, underwear & more.

    Read our return policy here.

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We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949.

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