{"product_id":"nap-pak-arctic-r11-inflatable-sleeping-mat","title":"Highlander Nap-Pak Arctic R11 Sleeping Mat - 4 Season Insulated Inflatable Mat (R-Value 11)","description":"\u003ch2 data-section-id=\"10gz00s\" data-start=\"306\" data-end=\"351\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"309\" data-end=\"351\"\u003eExtreme Insulation for Cold Conditions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"353\" data-end=\"582\"\u003eThe \u003cstrong data-start=\"357\" data-end=\"403\"\u003eHighlander Nap-Pak Arctic R11 Sleeping Mat\u003c\/strong\u003e is built for serious cold-weather performance, delivering exceptional insulation with a certified \u003cstrong data-start=\"502\" data-end=\"519\"\u003eR-value of 11\u003c\/strong\u003e-ideal for winter camping, alpine use, and sub-zero conditions.\u003c\/p\u003e\n\u003cp data-start=\"584\" data-end=\"892\"\u003eDesigned with a \u003cstrong data-start=\"600\" data-end=\"634\"\u003e10cm thick baffle construction\u003c\/strong\u003e, it provides both comfort and ground insulation, helping you retain warmth and recover properly after long days outdoors. Inside, \u003cstrong data-start=\"765\" data-end=\"810\"\u003ethree layers of aluminium film insulation\u003c\/strong\u003e work to reflect body heat, maximising thermal efficiency in extreme environments.\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1065\"\u003eDespite its high level of insulation, the mat remains \u003cstrong data-start=\"948\" data-end=\"972\"\u003ecompact and packable\u003c\/strong\u003e, making it a practical choice for backpacking, mountaineering, and cold-weather expeditions.\u003c\/p\u003e\n\u003cp data-start=\"1067\" data-end=\"1283\"\u003eThe \u003cstrong data-start=\"1071\" data-end=\"1102\"\u003edual-layer TPU valve system\u003c\/strong\u003e allows for quick inflation and precise adjustment, so you can fine-tune firmness to suit your comfort. For even faster setup, pair it with the Highlander Wee Banshee Mini Air Pump.\u003c\/p\u003e\n\u003chr data-start=\"1285\" data-end=\"1288\"\u003e\n\u003ch3 data-section-id=\"4btqxj\" data-start=\"1290\" data-end=\"1316\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1294\" data-end=\"1316\"\u003eWhy You'll Love It\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1318\" data-end=\"1692\"\u003e\n\u003cli data-section-id=\"1dnswdg\" data-start=\"1318\" data-end=\"1392\"\u003e\n\u003cstrong data-start=\"1320\" data-end=\"1345\"\u003eR-Value 11 Insulation\u003c\/strong\u003e - True 4-season performance for extreme cold\u003c\/li\u003e\n\u003cli data-section-id=\"u7bhx2\" data-start=\"1393\" data-end=\"1470\"\u003e\n\u003cstrong data-start=\"1395\" data-end=\"1418\"\u003eThick \u0026amp; Comfortable\u003c\/strong\u003e - 10cm baffle construction for support and warmth\u003c\/li\u003e\n\u003cli data-section-id=\"8n733e\" data-start=\"1471\" data-end=\"1561\"\u003e\n\u003cstrong data-start=\"1473\" data-end=\"1499\"\u003eHeat Reflective Design\u003c\/strong\u003e - Triple-layer aluminium insulation improves heat retention\u003c\/li\u003e\n\u003cli data-section-id=\"bz2rsj\" data-start=\"1562\" data-end=\"1614\"\u003e\n\u003cstrong data-start=\"1564\" data-end=\"1586\"\u003eCompact \u0026amp; Packable\u003c\/strong\u003e - Easy to carry and store\u003c\/li\u003e\n\u003cli data-section-id=\"vzrzfw\" data-start=\"1615\" data-end=\"1692\"\u003e\n\u003cstrong data-start=\"1617\" data-end=\"1639\"\u003eAdjustable Comfort\u003c\/strong\u003e - Fine-tune inflation with dual-layer valve system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1694\" data-end=\"1697\"\u003e\n\u003ch3 data-section-id=\"pm8yra\" data-start=\"1699\" data-end=\"1719\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1719\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1721\" data-end=\"1942\"\u003e\n\u003cli data-section-id=\"xm4p9t\" data-start=\"1721\" data-end=\"1781\"\u003eIndependently tested to ASTM F3340 standard (R11 rating)\u003c\/li\u003e\n\u003cli data-section-id=\"sdtcnc\" data-start=\"1782\" data-end=\"1819\"\u003e3-layer aluminium film insulation\u003c\/li\u003e\n\u003cli data-section-id=\"10btoi1\" data-start=\"1820\" data-end=\"1879\"\u003eDual-layer TPU valve (separate inflate\/deflate control)\u003c\/li\u003e\n\u003cli data-section-id=\"1qwh1fu\" data-start=\"1880\" data-end=\"1914\"\u003eRolls into included stuff sack\u003c\/li\u003e\n\u003cli data-section-id=\"1l0juwz\" data-start=\"1915\" data-end=\"1942\"\u003eDurable 20D nylon shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1944\" data-end=\"1947\"\u003e\n\u003ch3 data-section-id=\"2l0mzs\" data-start=\"1949\" data-end=\"1971\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1953\" data-end=\"1971\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1973\" data-end=\"2203\"\u003e\n\u003cli data-section-id=\"1vk187a\" data-start=\"1973\" data-end=\"1992\"\u003e\n\u003cstrong data-start=\"1975\" data-end=\"1987\"\u003eR-Value:\u003c\/strong\u003e 11\u003c\/li\u003e\n\u003cli data-section-id=\"10j0sx7\" data-start=\"1993\" data-end=\"2029\"\u003e\n\u003cstrong data-start=\"1995\" data-end=\"2010\"\u003eDimensions:\u003c\/strong\u003e 189 x 63 x 10 cm\u003c\/li\u003e\n\u003cli data-section-id=\"1yppi3a\" data-start=\"2030\" data-end=\"2061\"\u003e\n\u003cstrong data-start=\"2032\" data-end=\"2048\"\u003ePacked Size:\u003c\/strong\u003e 28 x 14 cm\u003c\/li\u003e\n\u003cli data-section-id=\"xo2xqe\" data-start=\"2062\" data-end=\"2105\"\u003e\n\u003cstrong data-start=\"2064\" data-end=\"2075\"\u003eWeight:\u003c\/strong\u003e 900g (excluding stuff sack)\u003c\/li\u003e\n\u003cli data-section-id=\"1kphaq\" data-start=\"2106\" data-end=\"2203\"\u003e\n\u003cstrong data-start=\"2108\" data-end=\"2121\"\u003eMaterial:\u003c\/strong\u003e\n\u003cul data-start=\"2126\" data-end=\"2203\"\u003e\n\u003cli data-section-id=\"1hi4eog\" data-start=\"2126\" data-end=\"2146\"\u003eShell: 20D Nylon\u003c\/li\u003e\n\u003cli data-section-id=\"12n1ysf\" data-start=\"2149\" data-end=\"2186\"\u003eInsulation: Aluminium film layers\u003c\/li\u003e\n\u003cli data-section-id=\"p137ij\" data-start=\"2189\" data-end=\"2203\"\u003eValve: TPU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2205\" data-end=\"2208\"\u003e\n\u003ch3 data-section-id=\"4wfdwd\" data-start=\"2210\" data-end=\"2226\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2214\" data-end=\"2226\"\u003eBest For\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2228\" data-end=\"2331\"\u003e\n\u003cli data-section-id=\"zcj410\" data-start=\"2228\" data-end=\"2246\"\u003eWinter camping\u003c\/li\u003e\n\u003cli data-section-id=\"17p2fte\" data-start=\"2247\" data-end=\"2280\"\u003eAlpine climbing \u0026amp; expeditions\u003c\/li\u003e\n\u003cli data-section-id=\"1esyqvf\" data-start=\"2281\" data-end=\"2309\"\u003eCold-weather backpacking\u003c\/li\u003e\n\u003cli data-section-id=\"1cp2wm0\" data-start=\"2310\" data-end=\"2331\"\u003eHigh-altitude use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e","brand":"Highlander","offers":[{"title":"Green","offer_id":53590792569165,"sku":"esc-nap-pak-arctic-r11-green","price":99.99,"currency_code":"GBP","in_stock":false},{"title":"Navy","offer_id":53590792601933,"sku":"esc-nap-pak-arctic-r11-navy","price":99.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0369\/4669\/files\/AIR078-Featuress_jpg.webp?v=1774462556","url":"https:\/\/theescapades.co.uk\/products\/nap-pak-arctic-r11-inflatable-sleeping-mat","provider":"The Escapades","version":"1.0","type":"link"}