BOTTOM LINE
With its streamlined weight, compact size, and excellent warmth-to-weight ratio, the Zpacks Mummy Sleeping Bag is perfect for hikers who want a high-quality, warm, and lightweight sleeping system for backcountry trips. The hooded design and full-length zipper provide excellent ventilation and versatility. However, be prepared to pay a premium price. Overall, if you’re looking for a high-end, ultralight sleeping bag for your next backpacking trip, the Zpacks Mummy Sleeping Bag is definitely worth considering.
See how the Zpacks Mummy Sleeping Bag stacks up against the competition on our list of the Best Backpacking Sleeping Bags.