Sno-Seal Original Beeswax Waterproofing protects leather from rain, sun, snow, and salt. Sno-Seal is also great for waxed cotton and tent seams. The beeswax formula dries to a solid wax that “stays put” in the surface of the leather so it lasts longer. Our competitors’ greases, oil, and animal products can migrate through the leather till they clog all the pores. These waterproofing products fill the natural spaces that are supposed to absorb perspiration and insulate.