ALTOS-S 0˚F Mummy

The shoulder room is a game-changer—I’m a side sleeper and usually feel claustrophobic in mummies, but this one let me curl up without fighting the fabric. Even zipped all the way, my feet had space to wiggle, and the fill kept me toasty on a 20-degree night.

The water-resistant fill actually held up during a frosty night with dew everywhere, and I stayed perfectly warm. I'm a side sleeper with broad shoulders, so the extra room in that area made a huge difference for how I toss and turn.

The shoulder and foot room is a game changer—I tossed and turned all night without feeling cramped. The fill kept me cozy even when the tent got drafty, and the water-resistant shell handled the damp ground moisture without a fuss.