The Pocket Shower is made of 70D Nylon, high quality, wear-resistant and waterproof fabric.The seams are fully taped and the roll-top closure has two 'D' rings attached to 20ft of nylon cord, so you can hang the shower almost anywhere. Built into the base is a compact showerhead that operates with an easy-to-use on/off twist mechanism to adjust the flow of water. The fabric soaks up the sun during the day at base camp for an eight minute or so warm shower.