The KG's Boot Guard features:

Get more mileage out of your work boots. Kg's Boot Guard offers superior protection from toe wear, water seepage along the welt, and seam erosion. The boot guard can be applied to new or used boots and bonds to leather, rubber, Cordura, vinyl, and even to exposed steel.

Kg's Boot Guard is tough and permanent! It will not crack, peel, or flake off. Simply brush on the first coat, let dry for two hours, brush on one last coat, and dry overnight. The applicator can be cleaned with mineral spirits for reuse.