u/Brave_Pianist3849

Hello just wondering if anyone uses backpack covers when going on planes (checked luggage) I have a decently expensive backpack and don’t want it to be getting wrecked during the flying process. I also will be going on a few week long thru hike so I don’t want extra weight. I was wondering if I could somehow have a rain backpack cover work also as a transit cover has anyone ever had a solution to this problem?