evo.com | Nikwax Waterproofing > Get ahead of the stink with the Nikwax Down Duo Pack. This essential combo cleans and revitilizes your down garments, so they can have a long life and you can stay toasty warm for many adventures to come. DWR Nikwax Down Proof(TM) has been specifically designed and optimized for down filled gear. It adds Durable Water Repellency (DWR), which protects against rain and condensation, improving the natural insulating properties of down. For cleaning and waterproofing down items Nikwax Down Proof(TM) has been specifically designed and optimized for down filled gear. It adds Durable Water Repellency (DWR), which protects against rain and condensation, improving the natural insulating properties of down. Nikwax Down Proof(TM) prolongs the effective life of your down gear. It leaves a flexible water repellent treatment on individual down filaments and fabric fibers allowing moisture vapor to pass through, maintaining breathability and optimizing performance in cold and damp conditions. Nikwax Down Wash Direct Revitalizes insulation and the Durable Water Repellency (DWR) of both the outer fabric and down fill. How to Use Nikwax Down Wash and Down Proof Application Nikwax Down Proof(TM) is a safe, easy to use product for down filled gear. It is quick to apply in a washing machine and ensures that the treatment goes right through the item, treating both the outer fabric and the down fill. The DWR of Nikwax Down Proof(TM) develops on air drying. However, tumble drying is recommended to ensure that the down is dried thoroughly and as quickly as possible. Leaving down wet or damp can ruin it completely. | Nikwax Down DuoPack 2026