Protect the Insulating Properties of Down Gear

• Adds water-repellency to the shell fabric exterior and down-fill of your gear.
• Revitalizes insulation.
• Easy wash-in application; machine wash safe.
• Water based, non-persistent, non-flammable, PFAS-Free, and contains no optical brighteners or added scent.
• For waterproofing down-filled jackets, sleeping bags, and bedding.

*All Nikwax products are Final Sale*

Use Nikwax Down Proof™ in a washing machine - 

For best results remove all non-washable parts and clean item(s) first with Nikwax Down Wash Direct®. Always use Down Wash Direct® and Down Proof™ in separate wash cycles. No need to dry item(s) before waterproofing. Shake well before use. Follow care label instructions. Use a front loading washing machine only:

1. Remove all detergent build-up from the detergent dispenser
2. Place clean item in washing machine
3. Set cycle according to care label, preferably on low setting and slow spin

For clothing:

• Use 5fl (150ml) per item (maximum 1 item)

For sleeping bags:

1. Use an industrial size machine only. (Available at a laundromat.) Or hand wash.
2. Use 5fl oz/150ml for 1 season bags (1lb 12oz - 2lb 8oz);
3. 15fl oz/450ml for 2-3 season bags (2lb 8oz - 4lb 8oz)
4. 20fl oz/600ml for 4 season bags (4lb 8oz - 5lb 8oz)

Nikwax Down Proof^™ can also be applied by hand - 

For best results always clean item(s) first with Nikwax Down Wash Direct®. No need to dry item(s) before waterproofing. Shake well before use. Follow care label instructions.

Wear gloves.

1. Immerse clean item(s) in hand-hot water.
2. For clothing: Use 5fl oz(150ml) for 1 item in a bowl or 10fl oz (300ml) for 2 items in a bath. Fully submerge item(s) in water.
3. For sleeping bags*: Use 10fl oz (300ml) in 1.5 inches (4cm) deep water in a bath.
4. Agitate to mix, leave to soak for 5-10 minutes, then agitate thoroughly.
5. Rinse clothing in cold water until water runs clear. For sleeping bags repeat rinsing process, drain and gently press bag to expel water.
6. To remove excess water transfer item(s) to a washing machine and spin dry 3 times (slow spin).

If care label allows, tumble dry according to manufacturer's instructions on a low setting until 'clumps' have disappeared. Teasing apart clumps repeatedly during drying process will help restore loft to the down.

To maintain waterproofing always wash with Nikwax Down Wash Direct®. Do not use detergents.

Make sure to thoroughly dry your down filled gear - 

To get the maximum amount of water out of your down it’s best to spin dry multiple times, each time incrementally increasing the speed of the spin cycle. Wet down is heavy, so if items are spun too quickly while still holding a large amount of water it is possible that internal baffles may be broken.

Nikwax Down Proof™ treated items need no heat to develop water repellency. However, tumble drying is recommended (if care label allows) to ensure that the down is dried thoroughly and as quickly as possible. Leaving down wet or damp can ruin it completely. Tumble dry according to manufacturer’s instructions on a low setting until clumps have disappeared. Ensure that there is sufficient room in the tumble drier to house the item once dry, as items will return to their original size during the drying process.

Teasing apart clumps repeatedly during drying process will help restore loft to the down.

After tumble drying it is recommended to air item(s) for at least a day in a warm and dry space, prior to packing away.