{"product_id":"high-down-feather-sleeping-bag-mummy-style-for-adults-warm-outdoor-camping-hiking-travel-lightweight-compact-snowbird-series-multiple-sizes-350g-to-1090g-available","title":"High Down Feather Sleeping Bag Mummy Style for Adults Warm Outdoor Camping Hiking Travel Lightweight Compact Snowbird Series Multiple Sizes 350G to 1090G Available","description":"\u003ch1\u003eGoose Down Sleeping Bag Mummy Style for Adults Warm Outdoor Camping\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/006c69d6-943e-4fd1-ad2a-c27b517a4caf_trans_8f1059f1-e528-4755-916d-d0355edf44b4.webp\"\u003e\u003c\/div\u003e\u003cp\u003eFor outdoor enthusiasts, a reliable sleeping bag is essential for restful sleep in cold conditions. This high down feather sleeping bag uses goose down filling to provide effective insulation while remaining lightweight and compact. Its mummy-style shape minimises heat loss and saves weight, making it ideal for backpacking, camping, and hiking trips. With a choice of twelve weight options from 350 grams to 1090 grams, you can select the level of warmth appropriate for your environment. Each sleeping bag is supplied with a storage bag for easy packing and transport.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/3d38ea7f-6af5-437c-96f2-ce9849e244b2_trans_73fd1a26-18e0-46e0-8ad4-7c8ce3b47328.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis sleeping bag is built with a focus on thermal efficiency and practicality. The mummy design contours to the body, reducing empty space that can let cold air in. The goose down filling is known for its high warmth-to-weight ratio, helping keep you warm without excessive bulk.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe sleeping bag is filled with goose down, a natural insulator that traps heat effectively. The outer shell and inner lining are constructed to be durable yet lightweight. The mummy-style shape includes a fitted hood area to further retain warmth around the head and neck.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eAvailable in multiple sizes—M, L, and XL—across three series: Snowbird2, Snowbird3, and Snowbird7. Each size comes with a specific fill weight, ranging from 350G (Snowbird7-M) to 1090G (Snowbird7-XL). This variety allows users to match the bag to their body size and the expected temperature range.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/3f9cf4f5-3af7-40d4-917f-9faa9fd25fda_trans_5640206f-9b2c-4829-9a50-4790c928fc56.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis sleeping bag is designed for adult outdoor use. Its lightweight nature makes it suitable for activities where pack weight matters, such as multi-day hiking or cycling tours. The mummy style also works well in confined tent spaces.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIdeal for camping trips, trekking expeditions, and survival training where reliable sleep gear is required. The compact pack size means it can fit easily into a backpack without dominating the load.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eWhile designed for the outdoors, it can also be used as a spare bed for guests or for car-camping weekends. The storage bag helps keep it tidy when not in use.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/599b4ad9-3b22-4aad-a7bb-5bd224360ae5_trans_bedb58b5-2d34-4229-9614-12572c9dd32c.webp\"\u003e\u003c\/div\u003e\u003cp\u003eChoosing this sleeping bag offers practical advantages for regular campers and occasional users alike. The goose down filling provides lasting insulation when kept dry, and the range of weights means you only carry what you need.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eWith proper care—storage in a dry place and occasional airing—the down filling maintains its loft season after season. The storage bag protects the bag during transport and storage, extending its useful life.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIf you need a warm, packable sleeping bag with a choice of weights and sizes, this model covers a broad spectrum of outdoor needs. The mummy style is a proven design for heat retention, and the goose down filling offers natural insulation without the weight of synthetic alternatives.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/5d383076-61d3-46b2-be52-78990240da00.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/74e72d57-2001-45e1-a860-d0ddd7809e1e_trans_6753ba75-a336-4f4f-818a-418f3b52747b.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/ac5ce2c9-f052-47d2-b9fe-6d17ff91b86a_trans_b5d26c30-b585-414a-9ae0-30e19b8d1cd8.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/acf3e799-c0f2-414f-8c73-8db2f82ae487_trans_f4beae1a-b1b8-45a4-b223-c267408c5ec8.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/af4c07de-9819-4113-8f6f-330d193fb97d_trans_a25df62e-085d-4dda-8da8-293c070406f0.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/bbb5497f-8ca0-4642-a322-1e7066536ef6_trans_3d340caf-023f-4e55-a90c-bcb7fe85c343.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/e06b88ac-5659-4383-9767-9fe06dbe035a_trans_621d60be-59c6-4d79-81f3-1fc210f2b362.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/e8e9734e-9943-43f9-ba62-44f0d59e08e4_trans_84065733-db5b-4b05-9424-7671566a6b7e.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Goose down mummy sleeping bag in Snowbird series for adults, with storage bag\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/177\/2025-10-19\/original-image\/f3af86ec-b9a1-4776-860d-b93597b8c7df_trans_5932a61d-777c-47f9-8c28-5abb6fa38f90.webp\"\u003e\u003c\/div\u003e","brand":"test8881lbos3w2ur","offers":[{"title":"7L(980G)","offer_id":55494119522643,"sku":"CJYD212004902BY","price":598.58,"currency_code":"GBP","in_stock":true},{"title":"3L(720G)","offer_id":55494119555411,"sku":"CJYD212004904DW","price":482.58,"currency_code":"GBP","in_stock":true},{"title":"3XL(800G)","offer_id":55494119588179,"sku":"CJYD212004906FU","price":419.58,"currency_code":"GBP","in_stock":true},{"title":"7M(350G)","offer_id":55494119620947,"sku":"CJYD212004908HS","price":309.58,"currency_code":"GBP","in_stock":true},{"title":"7M(880G)","offer_id":55494119653715,"sku":"CJYD212004909IR","price":550.58,"currency_code":"GBP","in_stock":true},{"title":"7XL（1090G）","offer_id":55494119686483,"sku":"CJYD212004911KP","price":495.58,"currency_code":"GBP","in_stock":true},{"title":"2XL(620G)","offer_id":55494119719251,"sku":"CJYD212004903CX","price":320.58,"currency_code":"GBP","in_stock":true},{"title":"7XL(420G)","offer_id":55494119752019,"sku":"CJYD212004910JQ","price":265.58,"currency_code":"GBP","in_stock":true},{"title":"7L（380G)","offer_id":55494119784787,"sku":"CJYD212004907GT","price":326.58,"currency_code":"GBP","in_stock":true},{"title":"3M(650G)","offer_id":55494119817555,"sku":"CJYD212004905EV","price":459.58,"currency_code":"GBP","in_stock":true},{"title":"2M（510G）","offer_id":55494119850323,"sku":"CJYD212004912LO","price":367.58,"currency_code":"GBP","in_stock":true},{"title":"2L(560G)","offer_id":55494119883091,"sku":"CJYD212004901AZ","price":387.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1112\/5551\/9571\/files\/5d383076-61d3-46b2-be52-78990240da00.webp?v=1792322793","url":"https:\/\/elmworth.co.uk\/products\/high-down-feather-sleeping-bag-mummy-style-for-adults-warm-outdoor-camping-hiking-travel-lightweight-compact-snowbird-series-multiple-sizes-350g-to-1090g-available","provider":"Elmworth.co.uk","version":"1.0","type":"link"}