Women's Anthracite 30°

Took this on a cold-weather camping trip and the recycled synthetic insulation actually kept me warm down to freezing. The mummy cut felt snug at first but I stopped noticing it once I fell asleep. Zips smoothly too, no snagging.

The mummy shape really does keep the heat in — I slept warm at around 35 degrees without zipping it all the way up. FireLine insulation feels lofty for a synthetic, and it stuffed back into the sack without a fight.

Took this on a three-night trip and the mummy shape really does trap heat better than my old rectangular bag. The synthetic insulation stayed warm even after some damp nights, and it packs down smaller than I expected for a 30° bag.