Panorama included: Spacious 3-season tunnel tent with large side entrances. The cleverly divided interior offers enough sleeping space for up to 2 people and ample storage options for trekking gear, and it can also be pleasantly ventilated through the openings at the ridge. The Campo Arco 1-2 P is quick to set up and can withstand bad weather without issue. It is the ideal entry-level model for trekking tours in temperate climates. PVC-free. The Vaude "PVC-free" label means that this product is made entirely without PVC (polyvinyl chloride). It looks like truck tarpaulin, is just as durable and waterproof, but is made from PU (polyurethane) coated textile fabric instead of PVC. PVC often contains plasticizers (phthalates), which are suspected of being harmful to health.