Helio Pressure Shower
For those who value excursions into nature as much as they do personal hygiene, the Nemo Helio Pressure Shower is the gadget of choice. Engineers blended the ease and packability of a traditional basic gravity shower with a foot-pump, which lends a satisfying pressure usually achieved only with heavier and more high-tech camping showers. An even-pressured shower in the wilderness requires nothing more than an enclosed alcove in the trees and a few stomps of the tootsie.
Added: November 2013
This product is sold by Nemo