Gore-Tex, Sympatex, eVent. Great for cleaning and waterproofing Fabric and leather boots, Active footwear, Hiking boots, Everyday fabric footwear, and Waterproof walking boots.
Follow the blog here to have more details on how to use it and how to take care of your boots : https://blog.nikwax.com/blog/2023/07/07/how-nikwax-keeps-your-feet-feeling-fresh-in-walking-boots-sports-shoes-and-sandals/
