Sure, when you’re filthy dirty on your roadtrip, you could just stop at a random motel and get a hot shower. But you might also get bedbug bites, lice and a case of athlete’s foot in the bargain. Better to stay on the road and use this instead. The Road Shower mounts to your roofrack, is solar heated and holds 5 gallons of water that you pressurize with a little shot of CO2. Much cleaner.