I don't think I've ever owned a boardbag where both zippers work at the same time. Maybe when brand new but eventually one of them becomes stuck and I keep using it till the second one sticks.
Bought some zipper wax and zipper lube and can usually free one zip up with judicious use and some pliers but whenever I pull a bag out the night before a trip, it's always touch and go.
Bought some zipper wax and zipper lube and can usually free one zip up with judicious use and some pliers but whenever I pull a bag out the night before a trip, it's always touch and go.