{"product_id":"vango-mantis-300-sleeping-bag","title":"Vango Mantis 300 Sleeping Bag","description":"\u003cp\u003eThe Vango Mantis 300 is a lightweight 3-season mummy sleeping bag built around Vango's ThermX insulation system, combining targeted insulation placement with Thermal Reverb aluminised layers and Thermal Embrace elasticated lining to focus warmth where it is needed and reduce cold spots without adding weight. A 40-denier Polair Eco recycled ripstop shell keeps the bag breathable, water resistant and highly compressible, while the Arrow Foot 2.0 ergonomic footbox improves comfort and flexibility at the feet. DofE recommended and ISO 23537-1:2022 certified, it sits below the Mantis 400 in the range and suits 3-season camping, trekking and expedition use.\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-300-sleeping-bag-vango-pine-green-15.webp?v=1778708432\" alt=\"Vango Mantis 300 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 improved thermal efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Reverb Technology\u003c\/strong\u003e - Aluminised fabric layers reflect body heat back towards the user for enhanced warmth retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Embrace System\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 Recycled Ripstop Fabrics\u003c\/strong\u003e - Durable 40D Polair Eco shell and lining fabrics are breathable, water resistant and compressible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOmega Ergonomic Shaping\u003c\/strong\u003e - Tailored mummy profile improves heat retention around the head and shoulders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Panel 3D Hood\u003c\/strong\u003e - Ergonomically shaped hood helps minimise heat loss from the head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Shoulder Baffle\u003c\/strong\u003e - Insulated ergonomic baffle helps retain warmth inside the bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArrow Foot 2.0 Footbox\u003c\/strong\u003e - Redesigned ergonomic footbox improves comfort while reducing heat loss\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Strap Compression Stuff Sack\u003c\/strong\u003e - Reduces pack size for efficient transport and storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDofE Recommended\u003c\/strong\u003e - Suitable for Duke of Edinburgh expedition use\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\u003eCamping and Outdoor Adventures\u003c\/strong\u003e - Lightweight 3-season sleeping bag for campsite and outdoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackpacking and Trekking\u003c\/strong\u003e - Compressible low-bulk design for pack-efficient travel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDofE Expeditions\u003c\/strong\u003e - DofE recommended sleeping bag suitable for expedition use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWild Camping\u003c\/strong\u003e - Reliable warmth and compact transport for remote overnights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Day Outdoor Trips\u003c\/strong\u003e - Comfortable mummy bag for extended outdoor use\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\u003e3 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\u003e3 Season\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.34kg\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\"\u003eComfort Rating\u003c\/th\u003e\n\u003ctd\u003e3°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLimit Rating\u003c\/th\u003e\n\u003ctd\u003e-1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtreme Rating\u003c\/th\u003e\n\u003ctd\u003e-12°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSuggested Usage Range\u003c\/th\u003e\n\u003ctd\u003e-1°C to 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\"\u003eDofE Recommended\u003c\/th\u003e\n\u003ctd\u003eYes\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":"Pine Green","offer_id":53114491535627,"sku":"5059474014971","price":51.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/0007\/0155\/files\/mantis-300-sleeping-bag-vango-pine-green-3.webp?v=1778704279","url":"https:\/\/taskoutdoor.co.uk\/en-us\/products\/vango-mantis-300-sleeping-bag","provider":"Task Outdoor","version":"1.0","type":"link"}