What have you used to secure valuables like cash, passport or credit cards while hiking? There are some items that need to be on our person at all times. There will be times when the pack is off and we’re in camp or town. Does the hip belts on the backpack interfere with carrying a fanny pack? I see on Amazon there are under the arm wallets that look like a holster. I’d be interested in how or where you carried the absolute essentials while travelling.