The simple design of the Campo 3P makes it great for all round use. With simple and quick set up, you'll have the stove on in a matter of minutes and inside, high wind stability and a healthy ratio of space to floor area makes it highly flexible. When the adverse weather does arrive, stormcord guylines provide additional support with a waterproof taped entrance zip sealing out every drop of moisture.  The VAUDE label "PVC-free" means that this product is manufactured 100% free of PVC (polyvinyl choride). PVC largely contains plasticizers (phthalates) that are considered to be harmful to your health.