Environmentally conscious and easy to use, Nikwaxs Fabric Leather Proof prolongs the life of your footwear investment. Helps keep dirt out of stitch holes to prevent abrasion, which could lead to early wear. Helps keep water out so boots lines with Gore Tex, event or other membranes can breathe more effectively. Adds water repellency Prolongs life and performance of all fabric and leather combination footwear Ideal for footwear with breathable linings e.g. Gore Tex Can be used on wet footwear Easy to apply spray on format. Can be used indoors unlike solvent based sprays Water Based environmentally friendly, biodegradable, non flammable, non hazardous Does not contain fluorocarbons.Directions: 1. Brush off dirt with a damp cloth clean footwear with Nikwax Footwear Cleaning Gel Campmor item 17762 2. For light colored leather always test on a hidden area first. 3. Spray evenly to outside of footwear 4. After 2 3 minutes, wipe away surface with a clean cloth and allow to dry before use 5. To dry never place in a confined hot area, near radiators and open fires and make sure to put newspaper in the toes of the footwear to maintain shape and remove moisture from the inside while drying.