{"product_id":"vango-mantis-400-sleeping-bag","title":"Vango Mantis 400 Sleeping Bag","description":"\u003cp\u003eThe Vango Mantis 400 is a lightweight 4-season mummy sleeping bag built around Vango's ThermX insulation system, combining targeted insulation placement, Thermal Reverb aluminised layers and Thermal Embrace elasticated lining to maximise warmth retention while keeping pack weight low. Rated to a limit of -6°C and extreme of -20°C, it suits cold-weather camping, trekking and expedition use where thermal performance and packability both matter. It sits above the Mantis 300 in the range, offering a meaningful step up in cold-weather capability for users regularly camping in winter or sub-zero conditions.\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0719\/0007\/0155\/files\/mantis-400-sleeping-bag-vango-harissa-features.webp?v=1778255973\" alt=\"Vango Mantis 400 Sleeping Bag - Features\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermX Insulation Design\u003c\/strong\u003e - Proprietary construction targets warmth where it is needed most for an improved warmth-to-weight ratio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Reverb Technology\u003c\/strong\u003e - Aluminised fabric layers reflect body heat back towards the user to improve warmth retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Embrace Lining\u003c\/strong\u003e - Elasticated lining gently contours closer to the body to reduce cold spots without restricting movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight 4 Season Performance\u003c\/strong\u003e - Designed for cold-weather camping and expedition use with a low overall pack weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecycled Ripstop Shell Fabric\u003c\/strong\u003e - Durable 40D Polair Eco recycled nylon shell is lightweight, breathable and water resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft-Touch Ripstop Lining\u003c\/strong\u003e - Tear-resistant recycled nylon lining improves comfort and compressibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic Omega Shaping\u003c\/strong\u003e - Tailored mummy profile improves thermal efficiency around the head and shoulders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Shoulder Baffle\u003c\/strong\u003e - Insulated ergonomic baffle helps retain warmth inside the sleeping bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Panel 3D Hood\u003c\/strong\u003e - Shaped hood design minimises heat loss from the head during cold nights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Length Two-Way Auto-Lock Zip\u003c\/strong\u003e - Adjustable ventilation with anti-snag zip guard and insulated baffle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedesigned Ergonomic Footbox\u003c\/strong\u003e - Improves comfort and freedom of movement while reducing heat loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Storage Pocket\u003c\/strong\u003e - Convenient storage for small essentials and valuables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Stuff Sack Included\u003c\/strong\u003e - 3-strap compression sack reduces pack size for transport and storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 23537-1:2022 Certified\u003c\/strong\u003e - Certified to current industry temperature testing standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter Camping\u003c\/strong\u003e - Designed for reliable warmth during cold-weather camping trips and exposed overnight stays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrekking and Backpacking\u003c\/strong\u003e - Lightweight compressible design suitable for multi-day outdoor travel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpedition Use\u003c\/strong\u003e - Advanced thermal performance for demanding outdoor environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Season Outdoor Use\u003c\/strong\u003e - Suitable for year-round camping in varied weather conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWild Camping\u003c\/strong\u003e - Compact and packable sleeping solution for remote overnight adventures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"responsive-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eVango\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003e4 Season Mummy Sleeping Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeason Rating\u003c\/th\u003e\n\u003ctd\u003e4 Season\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.44kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape\u003c\/th\u003e\n\u003ctd\u003eMummy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eZip Side\u003c\/th\u003e\n\u003ctd\u003eLeft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFill Type\u003c\/th\u003e\n\u003ctd\u003e4T Eco - Recycled Synthetic Filling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuggested Usage Min\u003c\/th\u003e\n\u003ctd\u003e-6°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuggested Usage Max\u003c\/th\u003e\n\u003ctd\u003e15°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLimit Temperature\u003c\/th\u003e\n\u003ctd\u003e-6°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtreme Temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInternal Length\u003c\/th\u003e\n\u003ctd\u003e205cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInternal Chest Width\u003c\/th\u003e\n\u003ctd\u003e78cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInternal Foot Width\u003c\/th\u003e\n\u003ctd\u003e48cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExternal Chest Width\u003c\/th\u003e\n\u003ctd\u003e80cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum User Height\u003c\/th\u003e\n\u003ctd\u003e190cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eISO 23537-1:2022 Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Vango","offers":[{"title":"Harissa","offer_id":53102838546699,"sku":"5059474014988","price":64.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/0007\/0155\/files\/mantis-400-sleeping-bag-vango-harissa-4_5b36d921-6e22-4228-82ff-ae81f9d0c08d.webp?v=1778256367","url":"https:\/\/taskoutdoor.co.uk\/en-us\/products\/vango-mantis-400-sleeping-bag","provider":"Task Outdoor","version":"1.0","type":"link"}