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Nikwax

Down Wash/Down Proof - Twin Pack

Clothing Care
€1850
Volume

Estimated delivery: Thursday, 13th August to Monday, 17th August

Click & Collect available at , &

Usually ready in 1 hour

Shipping & Delivery

We offer FREE delivery on all orders over €100 (excluding overweight items*) to the Republic of Ireland and Northern Ireland. For any order below this value, we charge a small delivery fee of €5 per delivery. Exceptions apply.

For international orders, shipping charges are calculated based on the weight of your order and the rates provided by our delivery partners. You can estimate your delivery cost using our calculator in the basket or at checkout.

Read more here.

Returns

You can return items for a replacement or refund, with a few exceptions. Returns are free to our stores in Dublin Carrickmines, Dublin Blanchardstown, and Cork City Centre.

If you ordered from outside of Ireland, please read our returns policy. Read more about our return process here.

Description

Specialty cleaner and waterproofer designed to revitalise water repellency while protecting the insulating properties of down-filled gear in wet and damp conditions. Easy to use in the washing machine or by hand, non-flammable and PFAS free.

Down Wash:

  • Technical cleaner for both hydrophobic and regular down clothing and sleeping bags
  • Cleans effectively, revitalises insulation and restores the water repellency of hydrophobic down
  • Revives 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

Down Proof:

  • 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.

Suitable for:

  • Down Jackets
  • Sleeping Bags

Specifications

SKU191P06
Best forEveryday
Why Down Loses Its Warmth When Dirty or WetDown is valued for being lightweight, compressible and incredibly warm. Its insulating power comes from the loft created when fine filaments trap air, which your body heat then warms.However, down has two major weaknessesDirt and oils: Through use, dirt and body oils build up on the fabric and fill. Dirt attracts water, causing the outer fabric to wet out and moisture to seep inside.
Water absorptionWhen down gets wet, it clumps together and loses loft. Without loft, it cannot trap air and loses all insulating ability. Wet down also gains weight, breathes poorly, and conducts heat up to 25 times faster than air — leaving you cold, damp, and in extreme cases, at risk of hypothermia.
Why Maintenance MattersDown performs best in very cold, dry conditions. But in the real world — rain, condensation and sweat are constant threats. To keep your gear performing, both the outer fabric and the down fill need Durable Water Repellency (DWR). Without it, breathability drops, moisture gets in, and insulation collapses.That’s where Nikwax Down Wash Direct® and Nikwax Down Proof™ work together.Step 1 – Clean With Nikwax Down Wash Direct®Conventional laundry detergents leave behind residues that attract water, causing both fabric and down to soak up moisture and lose loft. Worse, some cleaners can redeposit dirt back into the down.Nikwax Down Wash Direct® is a specialist cleaner designed for down-filled gear. ItRemoves dirt, sweat and oils from both fabric and fill.
Revitalises insulation and breathability.
Restores the existing DWR on outer fabrics and down.
Is water-based, residue-free, PFAS-free and safe for your gear.
On newer or recently treated items, cleaning alone may be enough to restore performance.Step 2 – Reproof With Nikwax Down Proof™For well-used down jackets, gilets and sleeping bags, cleaning alone isn’t enough. That’s when it’s time to reapply DWR with Nikwax Down Proof™.This specialist treatmentAdds Durable Water Repellency to both the outer fabric and the down fill.
Leaves a flexible coating on individual filaments, maintaining loft and breathability.
Protects against rain and condensation, keeping insulation effective in damp conditions.
Is water-based, non-flammable, and PFAS-free — safer for you and the environment.
How to Care for Your Down GearWashingUse a gentle cycle with a slow spin. Wet down is heavy, so spin multiple times, increasing the speed gradually to avoid damaging internal baffles.
RinsingEnsure items are rinsed thoroughly to remove all soap.
DryingTumble dry if the care label allows, using low heat. Tease clumps apart between cycles to restore loft. Leaving down damp can permanently ruin it. For best results, air items in a warm, dry place for at least 24 hours after tumble drying.
Why Use Nikwax?Unlike solvent-based aerosols or cleaners with PFAS, which may harm the environment and damage loft, Nikwax Down Wash Direct® and Down Proof™ are water-based, safe, and specifically formulated for down insulation. They prolong the life of your gear while keeping you warm, dry and comfortable.

About the brand

Nikwax

Nikwax is a British brand and the trusted name in waterproofing and aftercare since 1977, when founder Nick Brown mixed his first batch of waterproofing wax for his leather walking boots. It has stayed focused on helping outdoor gear perform better and last longer ever since.

Its water-based, PFC-free treatments restore and improve the waterproofing of jackets, boots, tents and equipment while maintaining breathability, all without harming the environment. In fact, Nikwax is the only established waterproofing aftercare brand never to have used PFCs. From wash-in solutions to easy sprays, it is a simple, effective part of any outdoor kit.

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