Protective spray that keeps dirt and water out on all materials. Finally a product to judge by its cover. The package is equally handsome as your shoes will be after using this one. And it is protective, of course.
Composed for indoor use
Applicable on all materials
Very good protective performance (incl. ketchup…)
Silicon dioxide (commonly found in nature as quartz and in various living organisms)
Isopropanol (common as anti freezer solvent and used in wax)