{"product_id":"sea-to-summit-ether-light-xt-extreme-insulated-sleeping-mat-rectangular-large-black-orange","title":"Sea To Summit Ether Light XT Extreme Insulated Sleeping Mat (Rectangular Large) - Black\/Orange","description":"\u003cp\u003eYou might already know about Sea to Summit's 3-Season Ether Lite Sleeping Mat. This is the warmer variant! Sea to Summit has enhanced the insulation to make the mat suitable for colder conditions.  \u003cbr\u003eThis advanced mat is ideal for backpacking, travelling, and mountaineering in freezing temperatures due to its highly insulating Exkin Platinum, dual-density Thermolite layers, very comfortable Air Sprung Cell design, and quick inflation and deflation capabilities. The Ether offers a luxurious 10cm of thick padding while still packing down to a small size.  \u003cbr\u003eExkin Platinum reflects your body heat back to you, and Thermolite insulation reduces heat loss over time. Additionally, the Ether Extreme features an anti-microbial treatment to prevent problems caused by warm, moist air trapped inside. This insulation is not only warm but also highly compressible, allowing the sleeping mat to roll down to a small fraction of its inflated size.  \u003cbr\u003eThis mat boasts an impressive R-Value of 6.2, meaning it can protect you in extreme, expedition-level sub-zero environments.  \u003cbr\u003eR-Values are an international measure of insulation and, simply put, indicate how well a material reduces heat transfer through conduction, radiation, or convection. The higher the R-Value, the better the material insulates by limiting heat flow..\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e30\/40D Nylon fabric\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eField repairable with included self-adhesive patches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExkin Platinum and Dual-Density Thermolite for insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eeXtra Thick Loop Baffle Air Sprung Cells for a more comfortable sleep\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUltra-Fresh anti-microbial treatment to prevent internal mould growth\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePillow Lock attaches an Aeros pillow to the mat\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMulti-functional, high flow-rate valve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e6.2 R-Value\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThickness: 10cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 201 x 64cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 1050g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Default Title","offer_id":57556898709886,"sku":"AMELXTEXMRL","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0086\/8938\/5508\/files\/AMELXTEXMRL_EtherLightXTExtreme_RectangularLarge_01_WithStuffSack.webp?v=1781613730","url":"https:\/\/www.freshairjunkie.co.uk\/products\/sea-to-summit-ether-light-xt-extreme-insulated-sleeping-mat-rectangular-large-black-orange","provider":"Fresh Air Junkie","version":"1.0","type":"link"}