The Fabric & Leather Proof is footwear care from Nikwax. Easy to use water based waterproofing for fabric and leather footwear. Waterproofs, maintains support, texture and breathability of all combination footwear. Breathable waterproof footwear is most likely to get sweaty and wet inside when used in damp or wet conditions. If the outer fabric or leather absorbs water, the breathability of the footwear will be reduced. Therefore, the Durable Water Repellency (DWR) of your footwear must be maintained to ensure comfort. It will eventually wear off and need to be renewed with Nikwax Fabric & Leather Proof. Your footwear could be soaking up water just because it is dirty. Once the footwear has been thoroughly worn you will need to add DWR, using Nikwax Fabric & Leather Proof. Nikwax Fabric & Leather Proof is easy and quick to apply; either spray or sponge on to wet boots. Nikwax Fabric & Leather Proof provides highly Durable Water Repellency (DWR) which develops on air drying. It leaves a flexible water repellent treatment on individual fibres of fabric and leather. This allows moisture vapour to pass through, maintaining breathability and keeping your feet dry. Nikwax Fabric & Leather Proof has been specifically designed and optimised for fabric and leather combination footwear. Take care of your footwear with the Fabric & Leather Proof.