THE CAVE XL, 4-Season

Our patented multi-chamber safety system allows you to inflate the entire Airframe (IDG) in a single step. After inflation, the Airframe can be divided into individual chambers, which ensures sufficient emergency stability in case one part is damaged, as all other struts remain stable. In addition, it is very easy to locate the defective part in order to repair or replace it.

We have significantly improved the fabric quality of our tents. From now on we use 40D High Tenacity Polyester with Double Ripstop throughout all tents. This fabric has a higher tensile strength than regular polyester yarns. Accordingly, our new tent fabric has a higher tear strength. In addition, it drapes better, rustles less and is softer to the touch.

The tent owes its outstanding strength to its geodesic dome construction and the ten crossing points of the Airframe. The more crossing points, the more stable the tent!

The air struts feature a durable two-layer construction: an extra airtight TPU bladder keeps the air inside and the outer jacket made of high-strength polyester fabric provides support and stability. Before an Airframe leaves production, every single bladder and every single Strut is inflated and checked for pressure loss.

While the 3-season inner tent is made of mesh, the 4-season inner tent is made entirely of ripstop nylon fabric to keep out wind and cold. The 4-season inner tent also has a 2-layer door with mesh and fabric for adjustable ventilation. Both inner tents are compatible with the same Flysheet . This makes the Backdoor the perfect choice all year round.

Your Heimplanet tent initially consists of three parts: Inner tent, Flysheet and Airframe. Before the first use, the so-called First Assembly is carried out. This involves hooking the Flysheet into the Airframe and then attaching the inner tent to the flysheet. Don't worry, the included instructions will help you with this! To simplify this process, we use color coding that tells you which connections go where. After the first assembly the whole tent forms one unit and there are no disturbing single parts. From then on it's simply roll out, inflate and ready!