Purchased this to waterproof( stainproof) my gals' suede boots. After a few applications, the boots still look like they are out of the box, but water rolls right off.. so when they get wet, no worries about water marks or salt stains.
If they get more than water on em, rinse off and good to go.. I bought 2 bottles so i can reapply after a month or two.

Followup a year later... ive tried other less expensive waterproof products but none have compared to Kiwi  ..just bought two more bottles after wasting money on a competitor product( Melatonian) that just didn't work at all.  changing rating to 5 stars.. won't ever try any others...