Amazon.com : Nikwax Down Proof Wash-In Waterproofing Restores DWR Water Repellency to Down Filled Jackets, Outerwear, Vests, Sleeping Bags, Quilts, and Bedding, Revitalizes and Protects Insulation and Loft : Camping And Hiking
Amazon.com: Nikwax Hardshell Cleaning and Waterproofing Duo-Pack , 33.8 fl. Oz., Clear, 11 : Health & Household