Wolverine Floorhand Work 1.5" Leather Waterproof Belt

Is the belt actually waterproof, or will it stain and degrade if it gets wet?

It is fully waterproof. Customers working in wet, muddy, or outdoor conditions note that the waterproof treatment prevents the leather from soaking up moisture, rotting, or cracking.

How easy is it to clean after a dirty day on the job?

It is incredibly low-maintenance. You can easily wipe off mud, grease, and sweat using just a damp cloth, and the belt will look as good as new.