Rustoleum 280886 Never Wet Boot & Shoe Spray (2 Pack) Repels and protects from damage caused by water Crystal clear, silicone free formula will not change appearance or feel of items Polymers penetrate surface to form protective barrier around fabric fibers Use on boots, shoes & tennis shoes works on leather, suede, canvas, polyester, cotton/poly blends (test in an inconspicuous area first) Make sure items are clean and dry prior to use and allow product to dry for 24 hours before water exposure