The RBM Outdoors UP-2 is a 4-season double-layer hot tent crafted for winter expeditions, hunting basecamps, ice fishing trips, and group cold-weather outings. Striking the ideal balance between compact portability and spacious comfort, this mid-sized shelter features a true tent-within-a-tent construction. The protective outer shell and breathable inner wall are separated by a thermal air buffer that mitigates freezing temperatures in winter, regulates moisture and condensation during rainstorms, and prevents internal overheating under the summer sun. Built with a fast-deploying umbrella-style frame, the UP-2 can be fully pitched in under three minutes – giving small groups instant protection when harsh mountain weather hits. Its 7.7 m² (82.9 ft²) footprint provides comfortable living quarters for up to 4 people using sleeping bags, or 2 to 3 campers equipped with a wood stove and cots. Occupying the sweet spot between the ultra-compact UP-2 Mini and the larger UP-5, it offers full standing height (1.9 m) for easy movement without adding unnecessary weight to your haul. The structure is reinforced by heavy-duty B95T1 aviation-grade aluminum alloy rods engineered to withstand gale