2.0

Designed for technical alpine ascents where every gram directly translates to safety and speed, this shelter pares the traditional four-season tent down to its bare essentials. The build pairs an air-permeable, multi-layer membrane canopy with a high-tenacity composite floor and DAC Featherlite poles. It pitches quickly from the exterior, which keeps the interior bone-dry during whiteouts or sleet. Internal volume is intentionally compact, prioritizing a small pitch footprint on narrow rock ledges or carved snow shelves over recreational comfort.

In bitter alpine environments, the breathable membrane manages frost and moisture buildup noticeably better than older single-wall designs, provided vents remain cracked. Wind stability is exceptional; the geodesic-leaning architecture sheds lateral gusts and heavy spindrift without bowing inward. Packed down, the shelter compresses to roughly the size of a standard winter sleeping pad and weighs around three pounds, making it negligible in a technical summit pack.

The trade-offs are classic for dedicated alpine bivy gear. The lightweight floor requires careful site clearing or a dedicated groundsheet around jagged granite, and livable vestibule space is absent unless you purchase the add-on annex. Compared to budget single-wall options like the Black Diamond Firstlight or burly double-wall shelters like the Mountain Hardwear Trango, this shelter costs a significant premium, but it delivers unmatched weight savings and weather resistance for committed high-altitude pushes.