Hygiene is important for morale and health. When you are on the move, or just out camping, you need to keep clean. The 5 gallon portable shower from Texsport will help you. Just fill the 5 gallon bag and hang it overhead. You can turn the water on and off at the spout on the bottom. Let the bag sit in the sun for a while and you will even have warm water! The black polyethylene retains heat from the sun. Large 5 gallon capacity. Black polyethylene attracts warmth from the sun. Flexible shower hose. Four mesh pockets on front for shower accessories. Folds for storage.