[RKDinOKC]

You could ship stuff to meet you at different places along the way as you needed it, and ship the stuff it was replacing back as you picked up the shipments.

Some friends took a couple of months touring Europe. They only took 1 change of clothes. Said it was really convenient being able to carry everything in one bag the size of a laptop bag. In fact, it was a laptop bag. Never left anything in a room, didn't have to worry about theft and could change plans easily. Bought sundaries as they needed whereever they were, and washed their clothes in the hotel sinks. Said they took silk clothes because it was easier to clean, dried faster, and didn't need to be ironed. Told me they had planned to buy more if needed, but never did. They may have been hippies at the time though.