Big Agnes Blackburn UL 0 Sleeping Bag

With a weight that's less than many casual warm weather bags, the Big Agnes Blackburn UL 0 Sleeping Bag is a seriously technical piece. This ultralight bag is exactly what you want on strenuous journeys with nights well below the freezing mark. It's light in the pack and comfortable on the ground with an integrated sleeping pad sleeve to make sure you don't accidentally roll off onto the ground while counting sheep.