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  • 5053817252990

    Mountain Equipment Helium 800 Women's Sleeping Bag

    Buy now pay later options

    Availability: UK stock   Dispatch: 10-14 working days

    UK Stock items are dispatched directly from the manufacturer's warehouse, ensuring all products are supplied through official channels. Due to the longer distance involved, please expect an extended shipping period. The dispatch time represents the expected duration for your order to be processed, including picking and packing.

    Shipping more info...
    Medieval Blue
    Zip Opiton

    The Helium 800 Women's Sleeping Bag is perfect for backpacking and trekking in cold but dry conditions. Whether staying in unheated tea houses in the Himalaya or winter rooms in the Alps this warm but lightweight bag is the ideal choice.




    • 100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR
    • 734g of 90-10 Pure Duck Down with a minimum fill power of 700
    • Women's Alpine fit with zoned EXL® system maximises thermal efficiency
    • Slanted box-wall baffles throughout
    • Mid-level side seams
    • 5 baffle anatomically shaped hood
    • 4 baffle anatomically shaped and offset foot-box
    • Full length Gemini zip baffle with 140cm zip and integrated neck collar with Lode Lock closure
    • 100% recycled Supersoft 20D lining fabric with PFC free DWR
    • Supplied with waterproof roll-top stuff-sack and storage cube


    Regular Long
    Weight 1140g / 40.2oz 1190g / 42oz
    Standard Pack Size 30cm x 24cm x 23cm
    Good Night's Sleep Temperature -13°C/9°F
    Comfort Comfort Limit Extreme
    -4°C -11  °C -30°C


    Down 700 Sleeping Bags - Mountain Equipment

    Down 700

    Down is the finest insulator that we have. Its warmth to weight ratio, compressibility, long lifespan, and softness are yet to be matched by manmade insulations. For all but the most serious expeditions, duck down is a great choice for both insulated clothing and equipment.

    Helium Sleeping Bags - Mountain Equipment


    Helium fabrics are exceptionally light, compressible and soft. Their densely woven construction ensures the highest levels of down-proofing and wind resistance.

    Down Codex Sleeping Bags - Mountain Equipment

    Down Codex®

    The DOWN CODEX® is our multi-award-winning certification scheme that considers the environmental, ethical and animal welfare matters relating to our down supply chains. It is grounded in comprehensive and transparent auditing that ensures traceability and quality.

    A Good Night's Sleep Guaranteed Sleeping Bags - Mountain Equipment

    A Good Night's Sleep Guaranteed

    So confident are we that our sleeping bags will keep your warm and comfortable, that in addition to the EN13537/ISO23537 laboratory ratings we quote, every Mountain Equipment sleeping bag comes with a seperate 'A Good Night's Sleep Guaranteed' temperature rating.

    Fair Wear Sleeping Bags - Mountain Equipment

    Fair Wear

    As a member of Fair Wear, Mountain Equipment is committed to implementing the highest standards of working conditions. Mountain Equipment were awarded 'Leader Status' by Fair Wear Foundation in 2016 and has been awarded their highest accolade for performance every year since.

    Detailed Shots

    detail shots Using slanted box-wall baffles throughout the entire main body of the helium bags means weight is removed from the bags structure, yet they remain a significant step above a standard box baffle.
    detail shots 5 baffle anatomically shaped hood.
    detail shot 4 baffle anatomically shaped and offset foot-box.
    detail shot Full length Gemini zip baffle with 140cm zip and integrated neck collar with Lode Lock closure.
    detail shot 100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC free DWR.
    detail shot Integrated neck collar with Lode Lock closure.

    More Information

    Helium Sleeping Bags

    Efficiently sized, supremely comfortable and low in weight each Helium bag offers outstanding all-round performance for backpackers, cycle-tourers and trekkers. These bags don’t skimp on features and will keep you warm and comfortable whether on a summer road-trip or extended trek.

    Shop The Helium Range

    Sleeping Bag
    Good Night's Sleep Rating
    Helium Solo 7°C/45°F
    Helium 800 -16°C/3°F
    Helium 600 -10°C/14°F
    Helium 400 -5°C/23°F
    Helium 250 1°C/34°F