Food and a few extra pieces of clothing and that is it.
The blue REI bag contains my solo Eureka! tent. The green bag (nalgene sized) is my sleeping pad.
My ULA P1-X is ~60L of total capacity, the actual rucksack interior is probably ~45L.
I probably forgot a few small things, but this is mostly it.
>>172571I just use my buff (the plaid square thing) or a bandana.