The Elixir 1 is a freestanding, double-wall, 3-season dome tent for a single occupant, structured around two aluminum poles that let it pitch inner-first and stand on its own without needing every stake driven — useful on rock slab or hard ground where a semi-freestanding or trekking-pole shelter would struggle. Packed weight comes to 2330 g, with a minimum trail weight of 1840 g if you leave stakes and stuff sacks behind; that's markedly heavier than MSR's own ultralight FreeLite line, trading grams for a simpler, more forgiving pitch and heavier-duty fabric.
Floor area is a modest 1.7 m² with a single 0.74 m² vestibule for boots and a pack, and peak height of 99 cm allows sitting up but not standing. The 75D ripstop fly and floor, rated to 1500 mm and 3000 mm respectively, plus factory-taped seams, point toward durability over minimal weight. Ten stakes, guylines, and a footprint are included. It suits beginner and budget-focused solo backpackers who value an easy, reliable pitch over shaving every gram, more than dedicated ultralight thru-hikers.