Hilleberg Jannu 2

The Hilleberg Jannu 2 is a 2-person dome tent designed for alpine climbing and mountaineering rather than trail backpacking, with a compact footprint that fits on narrow ledges where a larger tent wouldn't pitch at all. At 2800 g packaged weight - 1400 g per person - it's built to stay standing in high winds, using crossing dome poles for a self-supporting structure that doesn't rely on staking for its basic shape. The 3+ season (extended) rating and dome geometry make it a genuine option for shoulder-season and winter climbing objectives, not just fair-weather hiking. That focus on ledge-pitching and wind strength comes at the cost of interior space compared with a similarly rated tunnel tent - this is a tent for two climbers on an exposed route or high camp, not for car camping or casual multi-day hikes where comfort and room matter more than holding a stance on a narrow ledge.