Amazon.com: Obenauf's Water Shield Odorless Durable Waterproof Spray for Fabrics and Leather - Water Repellent Works on Canvas, Suede, Leather and More - Great for Camping and Other Outdoor Use (16oz Bottle) :
What is the best waterproof spray for boots? – EVER BOOTS CORPORATION
How to Waterproof Your Running Shoes | Running in the Rain
Gorilla 14 Oz. White Waterproof Patch & Seal Spray - Power Townsend Company
Amazon.com: Fabric Waterproof Spray Heavy Duty Waterproofing Spray Fabric Protector Spray and Repellent for Outdoor Canvas Boat Tops, Vinyl Seats, Tent Water Proof, Boots, Jacket