Each of our 4 Pannier boxes offers 35 litres of packing space. In addition Bjoerns bike carries a stuff sack of 50 litres. The biggest item is our camping gear. Tent, mats and sleeping bags fit in the stuff sack. All other material has to go into the pannier boxes. Cooking equipment and tools share one box. Each one of us has a small stuff sack of 10 litres for individual clothes. Everything from underwear to pullover has to fit in those bags. Bags and a pair of sandals share another box. The third box carries the rain gear, documents, toiletries, electronics and medical stuff. One box is supposed to be empty. It’ll be used to store our jackets while we park the bikes, walking around at interesting sites. Alternatively it is used to store water and food.