Mummy

7 Item(s)

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  • Swallow UL 20 Sleeping Bag

    4 Review(s)
    Hands down the most popular bag we've ever made, and for good reason. Compared to other mummy bags in the market, the Swallow is the ideal combination of light-weight warmth with room to sleep thanks to a more relaxed cut (more spacious than the Hummingbird, narrower than the Swift). The Swallow is the definition of an ideal all-around backcountry sleeper in a temperature rating that can satisfy a wide range of summer conditions. UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric. Learn More
  • Lark 10 UL Sleeping Bag

    6 Review(s)
    We made a favorite even warmer. Take our most popular 20 degree model, the Swallow, add a full collar and additional fill, and you have a rock-solid three-season bag that packs remarkably small while maintaining room to sleep comfortably. The Lark represents an excellent option for those who sleep on the cold side or push their adventures well into the colder evenings of spring and fall. UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric. Learn More
  • Raven 10 UL Sleeping Bag

    3 Review(s)
    For those with broader chests who are looking for a warm yet lightweight bag, the Raven UL is designed to accommodate a larger build. We recommend sizing all of our bags as efficiently as possible, but if you’d like some extra room to kick around at night the Raven is the bag for you. UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric. Learn More
  • Swift UL 20 Sleeping Bag

    7 Review(s)
    The widest of our 20 degree mummy bags, the Swift is a favorite for those looking for a few extra inches around the chest while retaining the efficiency of the classic mummy shape. With lighter Pertex Endurance UL fabric and 900+ fill power down, this is the ultimate in space without the weight. UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric. Learn More
  • Hummingbird UL 20 Sleeping Bag

    3 Review(s)
    When every gram counts and warmth can’t be compromised the Hummingbird is the versatile bag of choice. With the slimmest cut in our lineup, the Hummingbird leaves no room to spare; perfect for going fast and light. The Pertex® Endurance® variation is our lightest 20 degree bag ever. UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric. Learn More
  • Petrel 10 UL Women's Sleeping Bag

    5 Review(s)
    Our warmest three season bag for the female adventurer. Based on the ideas of our testers, the bag features extra fill in the footbox and chest while maintaining a sleek profile and light construction to maximize the warmth from the 950+ fill down. The Petrel is not only an excellent choice for spring and fall adventures, but also a popular summer bag for the coldest of sleepers and a longtime favorite for summer climbs of Mount Rainier. UL: Ultralight. Pertex® Endurance® 10 denier water-resistant/breathable fabric Learn More
  • Raven 10 YF Sleeping Bag

    The Raven YF is designed to accommodate a larger build, perfect for those with broader chests who are looking for a warm yet lightweight bag. We recommend sizing all of our bags as efficiently as possible, but if you’d like some extra room to kick around at night, the Raven is the bag for you. Our YF line of sleeping bags feature a lightweight, 100% nylon Pertex® Quantum® shell that uses yarns with unique Y-shaped filaments to create a fabric with increased downproofing and water beading properties, even after years of use and washing. YF: YFuse. Pertex Quantum® 20 denier mini-ripstop fabric treated with a DWR (durable water repellent) finish. Learn More

7 Item(s)

per page