Review on 🧴 Aged Leather Pros Leather Waterproofing (8 oz) - Ultimate Protection for Suede, Nubuck, and All Leather | Ideal for Purses, Shoes, Jackets, Couches, Auto Interior, Saddles, and More! by Devin Girard

I bought this to protect my $300 Danner work boots. 300 dollars! You need to make sure you are using the best things to protect such an investment. I'm not rich and I can't afford to be unemployed because of a foot injury. This impregnation of my nubuck boots helps to keep them in good condition so that I can continue to earn money for the family. And it can darken the color a bit but not too noticeable. No big deal, because these are work boots. Hard work can make these boots a lot worse than a slight color change. The first photo is when the boots were brand new and waterproof, the 2nd photo is after some use and was just taken after they got caught in a dangerous thunderstorm. The boots got wet but dried quickly and left no water stains.