Can a heavy bag get wet?
Can a heavy bag get wet? Yes, if it is sheltered. Reason being if your punching bag is left outside, rain and shine will easily damaged your punching bag. If rain water seeping into your punching bag (if canvas type, etc), long term punching, it will cause damages and pain in your fingers and knuckles.
How long do bags take to dry?
Leave all the pockets open and hang it up to dry in a place with plenty of air circulation, preferably outside. Sun and fresh air will help dry the backpack faster. It typically takes 24-36 hours for a backpack to completely dry.