{"product_id":"vango-mantis-400-sleeping-bag","title":"Vango Mantis 400 Sleeping Bag","description":"\u003cp data-start=\"174\" data-end=\"450\"\u003eThe Vango Mantis 400 is a high-performance lightweight sleeping bag designed for hiking, camping, and multi-day expeditions. Built with advanced ThermX technology, it focuses insulation where it’s needed most, delivering an improved warmth-to-weight ratio without adding bulk.\u003c\/p\u003e\n\u003cp data-start=\"452\" data-end=\"731\"\u003eThis efficient design allows the sleeping bag to pack down smaller while still providing reliable warmth in cooler conditions. Ideal for longer routes like the West Highland Way or Duke of Edinburgh Award expeditions, it offers a balance of performance, comfort, and packability.\u003c\/p\u003e\n\u003cp data-start=\"733\" data-end=\"1046\"\u003eConstructed with durable Polair Eco ripstop fabric, the Mantis 400 remains lightweight while offering breathability and water resistance. Additional features such as Thermal Reverb and Thermal Embrace help retain body heat, while the updated Arrow Foot 2.0 design improves comfort and flexibility around the feet.\u003c\/p\u003e\n\u003chr data-start=\"1048\" data-end=\"1051\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"1053\" data-end=\"1070\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1071\" data-end=\"1499\"\u003e\n\u003cli data-section-id=\"nzy9mx\" data-start=\"1071\" data-end=\"1129\"\u003eThermX construction for targeted warmth and efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"mv5o25\" data-start=\"1130\" data-end=\"1190\"\u003eLightweight design with excellent warmth-to-weight ratio\u003c\/li\u003e\n\u003cli data-section-id=\"1pvdv4k\" data-start=\"1191\" data-end=\"1236\"\u003eHighly compressible for reduced pack size\u003c\/li\u003e\n\u003cli data-section-id=\"y1gqgt\" data-start=\"1237\" data-end=\"1299\"\u003ePolair Eco ripstop fabric for durability and breathability\u003c\/li\u003e\n\u003cli data-section-id=\"hsgvgl\" data-start=\"1300\" data-end=\"1332\"\u003eWater-resistant outer fabric\u003c\/li\u003e\n\u003cli data-section-id=\"1mb1yby\" data-start=\"1333\" data-end=\"1386\"\u003eThermal Reverb and Thermal Embrace to retain heat\u003c\/li\u003e\n\u003cli data-section-id=\"puyw7y\" data-start=\"1387\" data-end=\"1446\"\u003eArrow Foot 2.0 design for improved comfort and movement\u003c\/li\u003e\n\u003cli data-section-id=\"1jpzqa2\" data-start=\"1447\" data-end=\"1499\"\u003eSuitable for cooler conditions and multi-day use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1501\" data-end=\"1504\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1506\" data-end=\"1525\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1526\" data-end=\"1709\"\u003e\n\u003cli data-section-id=\"10klbye\" data-start=\"1526\" data-end=\"1553\"\u003eSeason Rating: 3 season\u003c\/li\u003e\n\u003cli data-section-id=\"19ztaec\" data-start=\"1554\" data-end=\"1596\"\u003eConstruction: ThermX insulation system\u003c\/li\u003e\n\u003cli data-section-id=\"4shx24\" data-start=\"1597\" data-end=\"1627\"\u003eFabric: Polair Eco ripstop\u003c\/li\u003e\n\u003cli data-section-id=\"1psamk1\" data-start=\"1628\" data-end=\"1668\"\u003eDesign: Lightweight and compressible\u003c\/li\u003e\n\u003cli data-section-id=\"2b8wke\" data-start=\"1669\" data-end=\"1709\"\u003eUse: Hiking, camping, expedition use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West End Outdoors","offers":[{"title":"Default Title","offer_id":53362943623511,"sku":"SBVMANTIS000003","price":90.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/9160\/5591\/files\/ca29ade3-16cc-4afb-b91e-a8a424c9bb66.webp?v=1777242048","url":"https:\/\/www.westendoutdoors.co.uk\/products\/vango-mantis-400-sleeping-bag","provider":"West End Outdoors","version":"1.0","type":"link"}