I don't think so. Whatever spray they have on and any additional protection you put on (Scotchguard, Apple Spray for repelling water, Vectra, SM, etc) will eventually wear off. If you don't spray again, it will eventually absorb moisture and stuff. That's just my opinion so I say no. I wouldn't want slushly snow to get on the mini lin material. If it was epi or canvas with patina'd handles, go ahead.