Outdoor hygienic lavatory kits
What do you do about basic human functions? Letito is a simple solution. Use these bags as a portable and disposable toilet, lined with the absorbent sheet included in the set. Once finished, the whole thing can be tied up and then incinerated hygienically.
Place the bags into your lavatory bowl (they should fit pretty much any size or shape) or use as they are. The special absorbent sheet means there is less odor and leakage than a regular bag.