The Cave XL 4-Season tent has been designed & tested to withstand all seasons. The Cave XL 4-Season owes its superior strength to its geodesic dome construction with ten intersection points & high quality weatherproof and durable materials. With one pump, The Cave XL 4-Season pitches in less than a minute & sleeps 3 people. Based on the original The Cave tent, this new version - The Cave XL 4-Season - is larger and suitable for 4 seasons.