If you're going on a hiking or trekking trip, chances are you won't find shower facilities. Here you can find some alternative solutions to keep good hygiene.
Buy soap and shampoo sheets to use in freshwater, wet wipes and hand sanitisers to keep your hands and body clean. Here you will also find compact towels in various sizes for every need. And last but not least - toiletry bags, to keep all the other things in order.