Nikwax Down Proof™ | Waterproofing for Down Jackets & Gear 150 ml

Nikwax Down Proof™ is a specialized wash-in waterproofer designed to restore the water-repellent properties of natural down-filled clothing and equipment. It protects the down from moisture while maintaining its breathability and essential loft. Easy to use in a washing machine, this product is eco-friendly and safe for high-performance outdoor fabrics.

8.0015.65 лв.
8.0015.65
Brand: NIKWAX - England
Product Code: NIKDOWN
preorder
В наличност - продуктът е наличен и може да бъде доставен до 2-3 дни
По поръчка - продуктът не е наличен и може да бъде доставен до 7-14 дни
Изчерпан - продуктът е изчерпан и не е достъпен за поръчка към момента
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Protect Your Warmth: Nikwax Down Proof™ – The Down Protection Expert 🧥⛰️

When natural down gets wet, it clumps together and loses its ability to trap air, leaving you cold. Nikwax Down Proof™ has been specifically engineered to prevent this. This wash-in proofer adds Durable Water Repellency (DWR) directly to the down filaments and the outer fabric, ensuring you stay warm and dry without compromising breathability. Perfect for down jackets, vests, and sleeping bags.

🍃 ECO-FRIENDLY & SAFE: Nikwax is a leader in green technology. Down Proof™ is water-based, PFC-free, non-flammable, and never tested on animals. Safe for both the user and the environment.

🚀 Key Benefits

  • Maintains Insulation: Prevents down from clumping in damp conditions, preserving its loft and warmth.
  • Durable Water Repellency: Restores DWR to both the shell fabric and the down filling.
  • Extends Gear Life: Regular maintenance keeps expensive down gear performing like new for years.
  • Easy Application: Can be applied directly in a washing machine or by hand wash.

⚙️ Technical Specifications

Parameter Details
Application Natural Down (Clothing, Sleeping Bags)
Formula Water-based
Environment PFC-free, Biodegradable
Usage Method Machine wash or Hand wash

📝 Usage Instructions (Dose Guide)

Item Dosage
1 Garment (Jacket) 150 ml (3 full caps)
2 Garments 300 ml (2 bottles)
Sleeping Bag 300 ml in 10L of warm water (bath soak) - 2 bottles

❓ Frequently Asked Questions (FAQ)

Q: Should the garment be clean before waterproofing?
A: Yes! For best results, always wash first with Nikwax Down Wash Direct® or Nikwax Tech wash to remove dirt and oils.

Q: Is tumble drying required to activate the treatment?
A: It is not required to activate the DWR, but tumble drying is highly recommended to properly loft the down fibers.

Q: Can I use this for synthetic insulation?
A: For synthetic fills, Nikwax TX. Direct® is generally preferred, as Down Proof is optimized for the structure of natural feathers.

Fast Delivery of Sports Gear with Extreme-BG

Order now equipment with secure delivery to any location in Bulgaria (Sofia, Plovdiv, Varna, Burgas, and the country) and Internationally. We process orders as quickly as possible to ensure timely arrival.

Delivery in Bulgaria (Times & Couriers):

We deliver via the partner networks of Econt, Speedy, Box Now, and Sameday. After an order is placed and the product is available, the delivery time is:

  • 1-2 working days: For deliveries with Econt and Speedy.
  • 2-3 working days: For deliveries with Box Now and Sameday.

*For quick orders or online stock, we will contact you by phone to confirm details and delivery times.

Payment & Pickup Deadlines:

  • Box Now: Payment is made in advance (by Card or PayPal) during the checkout process. Parcels are kept in the locker for up to 3 calendar days.
  • Easybox / Sameday / Speedy Automat: Payment by card at the device upon pickup. Pickup deadline: up to 3 days.
  • Offices and Address: Parcels are kept for up to 7 days, after which they are automatically returned.

Delivery Rates (Price List):

Prices are fixed based on the order value and the chosen method. See the table below:

Delivery Method Price (EUR) Price (BGN)
Store Pickup
(Sofia, 42 Dondukov Blvd)
Free Free
Orders over 49.99 EUR / 97.79 BGN
(To Office / Locker of all couriers)
Free Free
Box Now 
(Orders under 49.99 EUR)
1.50 EUR 2.93 BGN
Econtomat / Speedy Automat/ Easybox / Sameday point
(Orders under 49.99 EUR)
3.00 EUR 5.87 BGN
Econt / Speedy Office
(Orders under 49.99 EUR)
4.50 EUR 8.80 BGN
To Address (Econt / Speedy / Sameday)
(For all orders)
5.50 EUR 10.76 BGN

International Delivery:

For clients outside Bulgaria, deliveries are performed by Bulgarian Posts, DPD, EMS, and Econt.

  • Price and delivery time depend on the weight and the courier's tariff (calculated at checkout).
  • All international orders are paid in advance via Card or PayPal.
  • For non-EU countries, customers pay any additional customs duties and taxes applicable to their country.

Returns and Exchange:

Returns or exchanges are possible up to 30 days from receipt. Shipping costs are covered by the customer. Return addresses:

  • Econt Office: Sofia, 73 Rakovski Str.
  • Speedy Office: Sofia, 49 Rakovski Str.
  • Box Now: Sofia, Rakovski Str.

You can read more information about the terms here.

In our online store we offer options for product replacement, product return and complaint in case of defect:


Product replacementTo replace a product,  first you must return the product you received packaged and in a good commercial condition.  You should pay for the transport cost of returningIf there is a difference in the value you have paid, we will refund the overpaid amount by bank transfer or you will pay the difference.
Product returnYou can return a product within 30 days of receiving the order. Send the product together with a completed form - electronic or paper. Write a name, a phone and the number of order. You need to pack the parcel well. The products must not show any signs of use or have a damaged commercial appearance. The returned products must be in their original packaging, as well as with the labels and accessories attached to them.  The customer pays for the returning. Refunds are made within 14 working days from the date of receipt of the returned shipment on a bank account.
CompliantA defective product  which is in warranty period should be returned in clean condition, with a warranty card inluded, if possible in a package. In case of factory defect, the item will be repaired within 10 working days. Replacement of the item is possible in case of irreparable defect.

You can read more information about the conditions here.

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Protect Your Warmth: Nikwax Down Proof™ – The Down Protection Expert 🧥⛰️

When natural down gets wet, it clumps together and loses its ability to trap air, leaving you cold. Nikwax Down Proof™ has been specifically engineered to prevent this. This wash-in proofer adds Durable Water Repellency (DWR) directly to the down filaments and the outer fabric, ensuring you stay warm and dry without compromising breathability. Perfect for down jackets, vests, and sleeping bags.

🍃 ECO-FRIENDLY & SAFE: Nikwax is a leader in green technology. Down Proof™ is water-based, PFC-free, non-flammable, and never tested on animals. Safe for both the user and the environment.

🚀 Key Benefits

  • Maintains Insulation: Prevents down from clumping in damp conditions, preserving its loft and warmth.
  • Durable Water Repellency: Restores DWR to both the shell fabric and the down filling.
  • Extends Gear Life: Regular maintenance keeps expensive down gear performing like new for years.
  • Easy Application: Can be applied directly in a washing machine or by hand wash.

⚙️ Technical Specifications

Parameter Details
Application Natural Down (Clothing, Sleeping Bags)
Formula Water-based
Environment PFC-free, Biodegradable
Usage Method Machine wash or Hand wash

📝 Usage Instructions (Dose Guide)

Item Dosage
1 Garment (Jacket) 150 ml (3 full caps)
2 Garments 300 ml (2 bottles)
Sleeping Bag 300 ml in 10L of warm water (bath soak) - 2 bottles

❓ Frequently Asked Questions (FAQ)

Q: Should the garment be clean before waterproofing?
A: Yes! For best results, always wash first with Nikwax Down Wash Direct® or Nikwax Tech wash to remove dirt and oils.

Q: Is tumble drying required to activate the treatment?
A: It is not required to activate the DWR, but tumble drying is highly recommended to properly loft the down fibers.

Q: Can I use this for synthetic insulation?
A: For synthetic fills, Nikwax TX. Direct® is generally preferred, as Down Proof is optimized for the structure of natural feathers.

Fast Delivery of Sports Gear with Extreme-BG

Order now equipment with secure delivery to any location in Bulgaria (Sofia, Plovdiv, Varna, Burgas, and the country) and Internationally. We process orders as quickly as possible to ensure timely arrival.

Delivery in Bulgaria (Times & Couriers):

We deliver via the partner networks of Econt, Speedy, Box Now, and Sameday. After an order is placed and the product is available, the delivery time is:

  • 1-2 working days: For deliveries with Econt and Speedy.
  • 2-3 working days: For deliveries with Box Now and Sameday.

*For quick orders or online stock, we will contact you by phone to confirm details and delivery times.

Payment & Pickup Deadlines:

  • Box Now: Payment is made in advance (by Card or PayPal) during the checkout process. Parcels are kept in the locker for up to 3 calendar days.
  • Easybox / Sameday / Speedy Automat: Payment by card at the device upon pickup. Pickup deadline: up to 3 days.
  • Offices and Address: Parcels are kept for up to 7 days, after which they are automatically returned.

Delivery Rates (Price List):

Prices are fixed based on the order value and the chosen method. See the table below:

Delivery Method Price (EUR) Price (BGN)
Store Pickup
(Sofia, 42 Dondukov Blvd)
Free Free
Orders over 49.99 EUR / 97.79 BGN
(To Office / Locker of all couriers)
Free Free
Box Now 
(Orders under 49.99 EUR)
1.50 EUR 2.93 BGN
Econtomat / Speedy Automat/ Easybox / Sameday point
(Orders under 49.99 EUR)
3.00 EUR 5.87 BGN
Econt / Speedy Office
(Orders under 49.99 EUR)
4.50 EUR 8.80 BGN
To Address (Econt / Speedy / Sameday)
(For all orders)
5.50 EUR 10.76 BGN

International Delivery:

For clients outside Bulgaria, deliveries are performed by Bulgarian Posts, DPD, EMS, and Econt.

  • Price and delivery time depend on the weight and the courier's tariff (calculated at checkout).
  • All international orders are paid in advance via Card or PayPal.
  • For non-EU countries, customers pay any additional customs duties and taxes applicable to their country.

Returns and Exchange:

Returns or exchanges are possible up to 30 days from receipt. Shipping costs are covered by the customer. Return addresses:

  • Econt Office: Sofia, 73 Rakovski Str.
  • Speedy Office: Sofia, 49 Rakovski Str.
  • Box Now: Sofia, Rakovski Str.

You can read more information about the terms here.

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