{"product_id":"mountain-equipment-helium-400-womens-sleeping-bag","title":"Mountain Equipment Helium 400 Women's Sleeping Bag (-3°C\/27°F)","description":"\u003cp\u003eAn incredibly light, versatile and packable sleeping bag that is well suited to backpacking, mountaineering and cycle touring. The Helium 400 will happily cope with cooler nights during the spring and summer months.\u003c\/p\u003e\n\u003cp\u003eUsing 403 g of minimum 700-fill power DOWN CODEX-approved duck down and a high-performance, 100% recycled Helium 20D outer fabric, the Helium 400 is warm, lightweight and ultra-compressible for easy packing. Efficiently sized, supremely comfortable and very low in weight for backpacking and cycle touring while still being warm enough to cope with chilly nights.\u003c\/p\u003e\n\u003cp\u003eSlant-baffle construction through the body maximises warmth, improves packability and prevents down migration, keeping you warm night after night and preventing cold spots. At the foot of the bag, a four-baffle system focuses essential warmth around your feet, while in the hood, a five-baffle system optimises comfort and keeps the down precisely where it needs to be.\u003c\/p\u003e\n\u003cp\u003eInside the bag, a 100% recycled Supersoft 20D lining fabric with PFAS-free DWR offers breathability and durability for comfortable nights and a long lifespan, while a full-length Gemini entry zip baffle practically eliminates heat loss in this vulnerable area and is stiffened so it will not catch in the zip. The low-profile magnetic Lode Lock closure and collar drawcords are practical and easy to use in the dark.\u003c\/p\u003e\n\u003cp\u003eDesigned with a technical yet comfortable Alpine 2.0 fit, Helium bags optimise thermal performance while minimising weight. With a Good Night's Sleep Temperature of -3°C (27°F), the Helium 400 offers reliable warmth for travel to more northerly latitudes and for early spring and autumn use at higher altitudes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInsulation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation optimised baffle-by-baffle for maximum warmth-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eRegular: 367 g of 90\/10 duck down with 700+ fill power\u003c\/li\u003e\n\u003cli\u003eLong: 388 g of 90\/10 duck down with 700+ fill power\u003c\/li\u003e\n\u003cli\u003eEthically sourced through DOWN CODEX and RDS 3.0\u003c\/li\u003e\n\u003cli\u003eEach bag includes a unique DOWN CODEX code for transparency on sourcing and fill power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecycled Helium 20D outer: 38 gsm lightweight recycled 20-denier fabric, windproof with PFAS-free DWR\u003c\/li\u003e\n\u003cli\u003eSupersoft 20D lining: 38 gsm recycled downproof nylon, breathable and soft against the skin with PFAS-free DWR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePatterning and Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlpine 2.0 fit, a refined tapered shape that optimises thermal efficiency while keeping weight low\u003c\/li\u003e\n\u003cli\u003eSlanted box-wall baffles reduce structural weight while optimising insulation\u003c\/li\u003e\n\u003cli\u003eStrategic fill distribution with high-density fill in key areas including the underside, hood and foot box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFoot Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrapezium 4 System: a four-baffle design that enhances warmth and prevents compression around the feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHood\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFive-baffle construction for precise down control, low weight and superior insulation\u003c\/li\u003e\n\u003cli\u003eSpacious yet snug with dual tether drawcords to minimise heat loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eZip Baffles and Closures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemini full-length entry zip baffle practically eliminates heat loss and is stiffened to prevent snagging\u003c\/li\u003e\n\u003cli\u003eLode Lock magnetic closure system for secure, one-handed use in the dark\u003c\/li\u003e\n\u003cli\u003eIntegrated adjustable down-filled neck collar for additional warmth retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePacked and Storage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied with a waterproof roll-top stuff sack\u003c\/li\u003e\n\u003cli\u003eIncludes a storage cube to preserve down loft during long-term storage at home\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eWeight (Regular)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e750 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eWeight (Long)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e780 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDown Fill Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e700+ fill power, 90\/10 duck down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDown Weight (Regular)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e367 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDown Weight (Long)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e388 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGood Night's Sleep Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e-3°C (27°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eComfort Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e0°C (32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eComfort Limit Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e-6°C (21°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eExtreme Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e-24°C (-11°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003ePacked Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003e20 cm x 19 cm x 22 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUser Height (Regular)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eUp to 170 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eUser Height (Long)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eUp to 185 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eOuter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecycled Helium 20D, PFAS-free DWR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eLining\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eRecycled Supersoft 20D, PFAS-free DWR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eLeft Zip - Regular, Right Zip - Regular, Left Zip - Long\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eColours\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eMedieval Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eManufactured in\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eVietnam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackpacking and trekking in spring, summer and early autumn\u003c\/li\u003e\n\u003cli\u003eMountaineering and cycle touring requiring a lightweight, packable sleeping bag\u003c\/li\u003e\n\u003cli\u003eTravel to more northerly latitudes or higher altitudes where cooler nights are expected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCare Instructions\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eGeneral Care\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eSpot clean with a damp, soapy cloth. Avoid full washes unless necessary. Keep zippers clean and lubricated for smooth operation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eWashing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eWash only when required. Refer to the Mountain Equipment specialist care guide for detailed instructions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eDrying\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eEnsure the bag is fully dry before storage. Follow the Mountain Equipment care guide for best practices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%;\"\u003eAvoid long-term storage in the waterproof stuff sack. Store uncompressed in a cool, dry place, ideally in the provided storage cube or a large container to maintain loft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1264\/3521\/files\/Down_700_3d53b23b-b923-4f7f-bd51-e7d42fd52ed4.png?v=1722375007\" alt=\"Mountain Equipment 700 fill power duck down logo\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%; vertical-align: middle;\"\u003e\n\u003cstrong\u003eDown 700\u003c\/strong\u003e\u003cbr\u003eMountain Equipment's 700 fill power duck down sits in the sweet spot of price and performance, offering excellent quality for all but the most serious use. Being down, it has a superb warmth-to-weight ratio, compressibility, lifespan and softness.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1264\/3521\/files\/Down_Codex_9656d0f2-e574-4ce1-8a7b-5cb5202a9eac.jpg?v=1738818111\" alt=\"Mountain Equipment DOWN CODEX ethical down sourcing logo\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%; vertical-align: middle;\"\u003e\n\u003cstrong\u003eDOWN CODEX\u003c\/strong\u003e\u003cbr\u003eSince 2009, Mountain Equipment's DOWN CODEX programme has set high ethical standards for down sourcing, eliminating live-plucking and force-feeding, and ensuring only top-quality virgin down is used, certified to the Responsible Down Standard (RDS).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1264\/3521\/files\/Helium_e37d65ad-bea2-4c9e-b71b-8f75887ab6c9.png?v=1722378052\" alt=\"Mountain Equipment Helium lightweight fabric logo\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%; vertical-align: middle;\"\u003e\n\u003cstrong\u003eHelium\u003c\/strong\u003e\u003cbr\u003eHelium fabrics are exceptionally light, compressible and soft. Their densely woven construction ensures the highest levels of down-proofing, fibre resistance and wind resistance, ensuring lasting performance despite their extremely low weight.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Mountain Equipment","offers":[{"title":"Medieval Blue \/ Left Zip - Regular","offer_id":45064856895715,"sku":"5053817253034","price":538.3,"currency_code":"AUD","in_stock":true},{"title":"Medieval Blue \/ Right Zip - Regular","offer_id":45064856928483,"sku":"5053817253041","price":538.3,"currency_code":"AUD","in_stock":false},{"title":"Medieval Blue \/ Left Zip - Long","offer_id":45064856961251,"sku":"5053817254482","price":573.3,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1264\/3521\/files\/mountain-equipment-helium-400-womens-sleeping-bag-medieval-blue-front.webp?v=1776121620","url":"https:\/\/www.outdooraction.com.au\/products\/mountain-equipment-helium-400-womens-sleeping-bag","provider":"Outdoor Action","version":"1.0","type":"link"}