Sometimes what you really want to round out a perfect day of hiking or surfing is a good hot shower. Our Helio Pressure Shower comes in a small, neatly nestedkit, weighs less than a liter of water, and provides 5 to 7 minutes of steady and satisfying water pressure. Unlike conventional gravity-fed, hanging shower systems, the Helio system uses an 11 liter welded fabric water tank pressurizedby a foot pump. To use the system, you simply fill up the water tank, let it warm in the sun, set the tank on the ground wherever you'd like to shower, then step on the foot pump a few times. Pumping occasionally while showering maintains the water pressure. The system includes the water tank, Helio foot pump, 7 foot neoprene shower hose with nozzle, and a ventilated fabric carrying case.