{"product_id":"qma-11","title":"Rab Ultrasphere 5.5 | Insulated Inflatable Mat for Winter and Mountain","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eRab Ultrasphere 5.5\u003c\/strong\u003e is an inflatable sleeping mat designed for winter mountaineering, expeditions, and cold conditions where thermal insulation is critical. It combines a lightweight construction with advanced technologies such as \u003cstrong\u003eTILT\u003c\/strong\u003e and \u003cstrong\u003eStratus™ R\u003c\/strong\u003e, offering excellent heat retention in a compact format.\u003c\/p\u003e\u003cp\u003eIt is intended for mountaineers, ski tourers, and users who need to sleep on cold ground or snow without compromising the weight of their gear.\u003c\/p\u003e\u003ch3\u003eReal technical performance\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eTILT\u003c\/strong\u003e system reflects body heat back to the user, while \u003cstrong\u003eStratus™ R\u003c\/strong\u003e insulation reduces convective heat loss. This allows for a high level of comfort even in cold conditions.\u003c\/p\u003e\u003cp\u003eWith an \u003cstrong\u003eR-Value of 5.5\u003c\/strong\u003e, it is positioned as a mat suitable for winter use. Despite its insulating capacity, it maintains a contained weight and compact volume, ideal for technical activities where weight remains a key factor.\u003c\/p\u003e\u003ch3\u003eQuantitative technical specifications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 615 g (Regular)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 183 x 51 x 8 cm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLong Dimensions:\u003c\/strong\u003e 196 x 64 x 8 cm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eR-Value:\u003c\/strong\u003e 5.5\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 8 cm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePack size:\u003c\/strong\u003e 24 x 12 cm (Regular)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePack size Large:\u003c\/strong\u003e 30 x 14 cm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e QMA-11\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eComparison within the range\u003c\/h3\u003e\u003cp\u003eCompared to the \u003cstrong\u003eUltrasphere 1.5\u003c\/strong\u003e, it offers much greater insulation for cold weather use. It is the right choice when thermal performance is a priority over minimum weight.\u003c\/p\u003e\u003ch3\u003eRecommended use\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eMountaineering and winter mountain activities\u003c\/li\u003e\n\n\u003cli\u003eSki touring\u003c\/li\u003e\n\n\u003cli\u003eCold weather expeditions\u003c\/li\u003e\n\n\u003cli\u003eTrekking in cold conditions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eIs it for you?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eYes, if...\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eyou need real insulation for cold or snow\u003c\/li\u003e\n\n\u003cli\u003eyou do technical activities in winter\u003c\/li\u003e\n\n\u003cli\u003eyou are looking for a balance between weight and thermal performance\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNo, if...\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eyou will only use it in summer or temperate climates\u003c\/li\u003e\n\n\u003cli\u003eyou prioritize minimum weight over insulation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Rab","offers":[{"title":"DPL \/ REGISTER","offer_id":56002116485446,"sku":"QMA-11-DPL-REG-REG","price":154.0,"currency_code":"EUR","in_stock":true},{"title":"DPL \/ LNG","offer_id":56002116518214,"sku":"QMA-11-DPL-LNG-WDE","price":168.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/3824\/0070\/files\/rab-ultrasphere-55-esterilla-hinchable-aislante-para-invierno-y-montana-4224155.jpg?v=1774403966","url":"https:\/\/mountaingroup.es\/en\/products\/qma-11","provider":"Mountain Group","version":"1.0","type":"link"}