30 Degree Mummy Sleeping Bag

The alternative down fill traps heat way better than my old synthetic bag—I stayed perfectly warm on a 38-degree night. It also packs down small enough that I didn't have to strap it awkwardly to my pack.

Woke up at 5am to frost on the tent fly and stayed perfectly toasty inside, which surprised me given how light the bag feels. The alternative down fill compresses down tight in my pack but still lofted up quickly once I shook it out.

Took this out on a chilly 40-degree night and stayed perfectly warm without waking up sweaty. The alternative down fill packs down small but fluffs right back up, and the hood kept my shoulders cozy. Exactly the comfort I was hoping for at this price.