Swiss army Water bags??
The Swiss army waterbag is a ver sturdy Rubber bag that holds 20 liters.
They are exelnt for carrying water and for laying out in the sun to warm the water for a shower.
The down side is that they have a screw on tap that isn't really handy to use.
I lost my Swiss army waterbag in south Spain. This one was fitted with an adapter that had a hose on it.
Does any one know these bags and if so what is the thread size?
I want to make a new adapter so that I can have a nice shower without contorting myself trying to keep the tap open.