Our Re-stored Kirra 4-Season: The tent for 2 people with lots of equipment. Thanks to its special frame structure, Kirra offers a good balance between comfort and efficiency. The geodesic principle makes the tent particularly storm-proof. The inflatable Diamond Grid (IDG) guarantees not only stability, but also an intuitive and simple setup so that you can get the most out of your trip. Kirra is a perfect solution for alpine tours where great stability is essential.