Bridger Mammoth 20°F

I’ve been sleeping in this bag every night for a week and the cinchable mummy hood is a game changer—I can finally block out drafty cabin air without burying my head. Canvas shell feels bombproof too, like it’ll outlast my tent. Honestly, for 20-degree nights it’s been plenty warm and roomy enough t

The flannel lining makes a huge difference—I actually look forward to crawling in after a cold hike, and the cinchable hood seals out drafts better than any bag I've owned. It's bulky, sure, but that's the price of feeling like you're wrapped in a giant blanket.

I’ve been using this bag on freezing car-camping trips and the flannel lining makes a huge difference—no more icy shock when you climb in. The canvas feels tough enough to drag around camp without worrying about tears, and I slept warm right down to the low 20s.