Enhance the waterproofing of your fabric and leather footwear with this easily applied proofer. The Nikwax Fabric and Leather Waterproofer works to create a Durable Water Repellent coating on the outside of the fabric, which is absorbed into the individual fibres to provide an extra edge of protection against wet weather. The waterproofer can be easily applied, with both spray and sponge on compatability.Versatile waterproofer for fabric and leatherSpray or sponge on - for simple and effective applicationDurable Water Repellent coating - creates a flexible layer that clings to individual fibres and shields from waterBreathable - the waterproof layer does not limit the materials capacity to breathe and regulate interior temperatureSupportive - highly effective when used in conjunction with waterproof membrane technologyRecommended activity - walking / hiking / running / cycling