Nikwax Fabric and Leather Footwear Clean/Waterproof DUO-Pack Footwear cleaning gel and fabric and leather proof combined into a footwear duo pack Soap-based cleaner for smooth leather, suede, or fabric and waterproofing for smooth leather or fabric Spray-on application Recommended for use on smooth leather, fabric, or GORE-TEX shoes, hiking boots, and gloves Water based, biodegradable, and contains no PFCs or VOCs Cleans Your Footwear Your waterproof footwear could be soaking up water just because it is dirty! Through use, the outer surface of footwear will pick up contaminants, such as dirt, which attract water. This masks the effect of any Durable Water Repellent (DWR) coating, leading to footwear 'wetting out' in wet or damp conditions. Cleaning waterproof footwear with Nikwax Footwear Cleaning Gel will not only remove contaminants, such as dirt, but also revitalize DWR, causing water to bead on the outer surface once more