If you have a Rimowa suitcase anyway, you can use it for tours with the Morgan. It is 95% waterproof. We also pack the clothes in large plastic bags, and it works very well. The suitcase has served us well for 18 years and it is light. In the pictures with the previous Plus4 SS in blue and with our 4/4 since 9 years. Buying a new Rimowa just for the tour with the Morgan would be relatively expensive nowadays.