Women's Anthracite 20°

I've used mummy bags before that felt like being zipped into a coffin, but this one actually lets me roll onto my side without wrestling the whole thing. The recycled synthetic fill kept me warm down to about 35 degrees without feeling bulky, and it stuffs small enough to strap onto the bottom of my

Took this on a three-night camping trip and the mummy shape really does keep the heat in around my shoulders. The recycled synthetic fill lofts back up fast after being crammed in my pack all day.

Slept in this on a 30-degree night and stayed warm without feeling clammy, which surprised me for a synthetic bag. The recycled insulation packs down smaller than my old bag too, so it actually fits in my pack now.