{"title":"Sea to Summit Sleeping Mats","description":"\u003cdiv class=\"hide-on-mobile\"\u003e\n\u003cp\u003eShop for Sea to Summit sleeping mats from our collection below...\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUseful Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rockrun.com\/collections\/sleeping-mats\" title=\"Sleeping Mats Collection\"\u003eAll Sleeping Mats\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/rockrun.com\/collections\/sea-to-summit\" title=\"Sea to Summit Brand Page\"\u003eSea to Summit Brand Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","products":[{"product_id":"sea-to-summit-ultralight-mat-regular","title":"Sea to Summit UltraLight Air Mat (Regular)","description":"\u003cp\u003eThe Sea to Summit Ultralight Air is a \u003cspan\u003elightweight and small packed-volume camping mat that doesn't compromise comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing\u003c\/span\u003e a single layer of medium resolution Air Sprung Cells™, the Sea to Summit UltraLight Air is ideal when going fast and light, and when getting a great night's sleep is essential for the next day's adventure. All Sea to Summit sleeping mats come with a quality stuff sack, a repair kit containing six self adhesive patches for repairing punctures in the field, and a spare silicone one-way valve flap.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1.1 R-Value is designed for warm-weather use.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter, quieter and durable 30D\/40D face fabric with Sea to Summit’s liquid-extruded lamination is extremely reliable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick and easy inflation, deflation and adjustment is made possible by our multi-function valve and supplied Airstream Pump\/stuff sack.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePillowLock system prevents your Sea to Summit Aeros Pillow from slipping.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnti-microbial treatment added to the TPU lamination formula prevents internal mold growth.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePillowLock system prevents your Sea to Summit Aeros Pillow from slipping.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eColour: Yellow\u003c\/li\u003e\n\u003cli\u003eDimensions: 183 x 55 cm\u003c\/li\u003e\n\u003cli\u003ePacked Size: 9 x 18 cm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterials: 30D\/40D Nylon Face Fabric with anti-microbial liquid-extruded TPU lamination\u003c\/li\u003e\n\u003cli\u003eManufacturer: Sea to Summit\u003c\/li\u003e\n\u003cli\u003eR-Value: 1.1\u003c\/li\u003e\n\u003cli\u003eWeight: 395g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Default Title","offer_id":31458635208,"sku":"SS-SM-ULMR","price":95.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/Untitleddesign_6_493baa50-f150-4e45-a81c-73b9fb63233e.jpg?v=1753455895"},{"product_id":"sea-to-summit-comfort-deluxe-s-i-mat-camper-van","title":"Sea to Summit Comfort Deluxe S.I Mat (Camper Van)","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe Sea to Summit Comfort Deluxe Self Inflating Mat are sleeping mats that provide ultimate comfort over night, with the support of a foam core and the benefit of self-inflating technology.\u003c\/p\u003e\n\u003cp\u003eLuxuriously extravagant, and with season comfort, t\u003cmeta charset=\"utf-8\"\u003ehe \u003cspan data-mce-fragment=\"1\"\u003eSea to Summit\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e Comfort Deluxe Self Inflating Mat \u003c\/span\u003efulfils the expectations of the most demanding camper. U\u003cspan\u003esing 'Delta Core' technology ensures the optimal amount of foam to comfort ratio -while also reducing the packed volume without sacrificing support or durability. A multi-function valve allows the mat to be rolled and stowed tightly without fighting re-inflation as you go, while diagonal supporting foam 'walls' help with structure once that mat is inflated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the added insulation, Sea to Summit use Exkin® Platinum, a quiet non-woven fabric, to reflect radiant heat loss back to the user and Thermolite® insulation to prevent convective heat loss between your body and the ground. An R-Value of 5.2 and a depth of 4 inches, the Comfort Deluxe will keep you insulated and supported for a great nights sleep. Perfect for car camping, canoeing or extended trips where a slight weight penalty isn't an issue. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eVideo\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eBelow is a video from Sea to Summit detailing the features of the Comfort Deluxe S.I Mat range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/d7xPUSruLbM\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-function valve for easy inflation, deflation and fine tuning of air pressure\u003c\/li\u003e\n\u003cli\u003e30D stretch-knit fabric on the sleeping surface offers the right balance between comfort and durability, while extrusion laminated TPU is used on the base\u003c\/li\u003e\n\u003cli\u003eSea to Summit's TPU lamination process - one used in the medical and aeronautical industries but unique to the outdoor industry - is vastly superior to the roll-to-roll lamination process that is commonly used in outdoor products at present. The TPU bonds better and more consistently, virtually eliminating delamination issues\u003c\/li\u003e\n\u003cli\u003eComes with a quality stuff sack and a repair kit containing six self adhesive patches for repairing punctures in the field\u003c\/li\u003e\n\u003cli\u003eSea to Summit’s Comfort Deluxe mats should be used right side up. A Sea to Summit logo and size graphic are printed on the side of the mat that should be up when in use\u003c\/li\u003e\n\u003cli\u003eExtended storage instructions: mat should be laid flat, folded as few times as possible with valves open\u003c\/li\u003e\n\u003cli\u003ePillowLock attaches your Aeros pillow to your mat, holding it in place for a slip-free sleep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eLength\/Width: 201 x 115cm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eRolled Size: Ø30 x 60cm \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThickness: 10cm\u003c\/li\u003e\n\u003cli\u003eR Value 5.2\u003c\/li\u003e\n\u003cli\u003eConstruction: Delta Core\u003c\/li\u003e\n\u003cli\u003eShape: Rectangle\u003c\/li\u003e\n\u003cli\u003eWeight: 3650g\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRelated Collections\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor more sleeping mats from Sea to Summit view our \u003ca href=\"https:\/\/rockrun.com\/collections\/sea-to-summit-sleeping-mats\" title=\"Sea to Summit Sleeping Mats Collection\"\u003eSea to Summit Sleeping Mats Collection\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSee more products in our \u003ca href=\"https:\/\/rockrun.com\/collections\/sea-to-summit\" title=\"Sea to Summit Collection\"\u003eSea to Summit Collection \u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Camper Van","offer_id":42533819711669,"sku":"SS-SM-CDSICAMPER","price":240.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/ComfortDeluxeSI-CamperVan-ByronBlue-01_9327868139736-5454x8181-ec80df7.jpg?v=1750867530"},{"product_id":"sea-to-summit-pursuit-self-inflating-mat-regular-contour","title":"Sea to Summit Pursuit Self Inflating Mat - Regular Contour","description":"\u003cp\u003ePursue your most ambitious adventures with the piece of mind that you will have the most comfortable night's sleep with the Sea To Summit Pursuit Self-Inflating Mat. This performance mat is designed for backpackers who prioritise weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for long alpine days, lightweight trekking\/backpacking that demands restful nights. Available in the weight-efficient Contour or luxurious Rectangular versions to suit any sleeper. The Contour shape provides additional width so you can roll over or sleep on your side, and it harmonises with Sea to Summit sleeping bags and liners\u003c\/p\u003e\n\u003cp\u003eBoth feature Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. Pursuit is part of our 1% for the Planet commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ereVIVE\u003c\/strong\u003e: Part of Sea To Summit's reVIVE range of sleeping bags \u0026amp; sleeping mats, The reVIVE Range has the smallest environmental footprint of any sleep system product S-T-S has ever offered. They are not simply a revision to the way outdoor products have been made in the past; they are a blueprint for how gear will be built in the future.\u003c\/p\u003e\n\u003cp\u003eSolution Dying: A process where dye is added to the liquid polymer before the fibre is extruded. The resultant fabrics will not fade over time in the same way conventional fabrics will. The real upside is a massive reduction in water and chemical use and in secondary emissions) such as CO₂ during manufacture. \u003c\/p\u003e\n\u003cp\u003ereVIVE products – and other Sea to Summit equipment – utilising recycled materials that are RCS-certified. The Recycled Claim Standard (RCS) is an international, voluntary standard that uses the ISO definition for recycled, sets criteria for third-party certification of recycled input and ensures a chain of custody throughout the supply chain.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLower environmental impact- The range includes the first ever self-inflating mats to offer solution-dyed, RCS-certified recycled, bluesign APPROVED face fabrics, dramatically lowering their environmental footprint.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDelta Coring removes over 40% of the foam to reduce weight and bulk, without compromising durability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasier to inflate, deflate and pack away thanks to the patented flip-over XPEL valve and side-loading stuff sack\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a repair kit for easy puncture repair in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntended use: lightweight trekking\/backpacking\u003c\/li\u003e\n\u003cli\u003eLength: 183 cm\u003c\/li\u003e\n\u003cli\u003eWidth: 56 cm\u003c\/li\u003e\n\u003cli\u003eThickness: 5 cm\u003c\/li\u003e\n\u003cli\u003eR-Value: 3.0\u003c\/li\u003e\n\u003cli\u003eConstruction: Delta Coring removes over 40% of the foam to reduce weight and bulk, creating foam-supported air chambers for maximum comfort without compromising durability. \u003c\/li\u003e\n\u003cli\u003eFabric: Solution-dyed, RCS-recycled and bluesign APPROVED 20D polyester, polyurethane foam.\u003c\/li\u003e\n\u003cli\u003eSeason: 3-Season\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: ø18.5 x 26cm | ø6 x 10 in\u003c\/li\u003e\n\u003cli\u003eWeight: 599g\u003c\/li\u003e\n\u003cli\u003eColour: Bombay Brown\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Regular","offer_id":54923538235765,"sku":"SS-SM-PURSUITSI-REGC","price":105.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/PursuitSIMatRegularContour_ASL053102-050302_PRIMARY.jpg?v=1750864417"},{"product_id":"sea-to-summit-pursuit-self-inflating-mat-large-rectangular-wide","title":"Sea to Summit Pursuit Self Inflating Mat - Large Rectangular Wide","description":"\u003cp\u003ePursue your most ambitious adventures with the piece of mind that you will have the most comfortable night's sleep with the Sea To Summit Pursuit Self-Inflating Mat. This performance mat is designed for backpackers who prioritise weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for camping\/backpacking that demands restful nights. This luxurious Rectangular version is built to suit any sleeper who still requires maximum comfort.\u003c\/p\u003e\n\u003cp\u003eBoth feature Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. Pursuit is part of our 1% for the Planet commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ereVIVE\u003c\/strong\u003e: Part of Sea To Summit's reVIVE range of sleeping bags \u0026amp; sleeping mats, The reVIVE Range has the smallest environmental footprint of any sleep system product S-T-S has ever offered. They are not simply a revision to the way outdoor products have been made in the past; they are a blueprint for how gear will be built in the future.\u003c\/p\u003e\n\u003cp\u003eSolution Dying: A process where dye is added to the liquid polymer before the fibre is extruded. The resultant fabrics will not fade over time in the same way conventional fabrics will. The real upside is a massive reduction in water and chemical use and in secondary emissions) such as CO₂ during manufacture. \u003c\/p\u003e\n\u003cp\u003ereVIVE products – and other Sea to Summit equipment – utilising recycled materials that are RCS-certified. The Recycled Claim Standard (RCS) is an international, voluntary standard that uses the ISO definition for recycled, sets criteria for third-party certification of recycled input and ensures a chain of custody throughout the supply chain.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLower environmental impact- The range includes the first ever self-inflating mats to offer solution-dyed, RCS-certified recycled, bluesign APPROVED face fabrics, dramatically lowering their environmental footprint.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDelta Coring removes over 40% of the foam to reduce weight and bulk, without compromising durability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasier to inflate, deflate and pack away thanks to the patented flip-over XPEL valve and side-loading stuff sack\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a repair kit for easy puncture repair in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntended use: camping\u003c\/li\u003e\n\u003cli\u003eLength: 198 cm\u003c\/li\u003e\n\u003cli\u003eWidth: 76 cm\u003c\/li\u003e\n\u003cli\u003eThickness: 5 cm\u003c\/li\u003e\n\u003cli\u003eR-Value: 3.0\u003c\/li\u003e\n\u003cli\u003eConstruction: Delta Coring removes over 40% of the foam to reduce weight and bulk, creating foam-supported air chambers for maximum comfort without compromising durability. \u003c\/li\u003e\n\u003cli\u003eFabric: Solution-dyed, RCS-recycled and bluesign APPROVED 20D polyester, polyurethane foam.\u003c\/li\u003e\n\u003cli\u003eSeason: 3-Season\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003c\/li\u003e\n\u003cli\u003eWeight: 998g\u003c\/li\u003e\n\u003cli\u003eColour: Bombay Brown\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Large Rectangular Wide","offer_id":54923537285493,"sku":"SS-SM-PURSUITSI-LRW","price":126.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/PursuitSIMatLargeRectangularWide_ASL053102-460305_PRIMARY.jpg?v=1750864414"},{"product_id":"sea-to-summit-pursuit-plus-self-inflating-mat-regular-contour","title":"Sea to Summit Pursuit Plus Self Inflating Mat - Regular Contour","description":"\u003cp\u003ePursue your most ambitious adventures with the piece of mind that you will have the most comfortable night's sleep with the Sea To Summit Pursuit Plus Self-Inflating Mat. This 4-season  performance mat is designed for backpackers who prioritise weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for camping\/backpacking that demands restful nights. This contour version is built with width where required so you can sleep on your side easily whilst reducing the weight in areas by tapering the top and bottom.\u003c\/p\u003e\n\u003cp\u003eFfeaturing Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. Pursuit is part of our 1% for the Planet commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ereVIVE\u003c\/strong\u003e: Part of Sea To Summit's reVIVE range of sleeping bags \u0026amp; sleeping mats, The reVIVE Range has the smallest environmental footprint of any sleep system product S-T-S has ever offered. They are not simply a revision to the way outdoor products have been made in the past; they are a blueprint for how gear will be built in the future.\u003c\/p\u003e\n\u003cp\u003eSolution Dying: A process where dye is added to the liquid polymer before the fibre is extruded. The resultant fabrics will not fade over time in the same way conventional fabrics will. The real upside is a massive reduction in water and chemical use and in secondary emissions) such as CO₂ during manufacture. \u003c\/p\u003e\n\u003cp\u003ereVIVE products – and other Sea to Summit equipment – utilising recycled materials that are RCS-certified. The Recycled Claim Standard (RCS) is an international, voluntary standard that uses the ISO definition for recycled, sets criteria for third-party certification of recycled input and ensures a chain of custody throughout the supply chain.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLower environmental impact- The range includes the first ever self-inflating mats to offer solution-dyed, RCS-certified recycled, bluesign APPROVED face fabrics, dramatically lowering their environmental footprint.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDelta Coring removes over 40% of the foam to reduce weight and bulk, without compromising durability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasier to inflate, deflate and pack away thanks to the patented flip-over XPEL valve and side-loading stuff sack\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a repair kit for easy puncture repair in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIntended use: camping\u003c\/li\u003e\n\u003cli\u003eLength: 183 cm\u003c\/li\u003e\n\u003cli\u003eWidth: 56 cm\u003c\/li\u003e\n\u003cli\u003eThickness: 7.5 cm\u003c\/li\u003e\n\u003cli\u003eR-Value: 4.2\u003c\/li\u003e\n\u003cli\u003eConstruction: Delta Coring removes over 40% of the foam to reduce weight and bulk, creating foam-supported air chambers for maximum comfort without compromising durability. \u003c\/li\u003e\n\u003cli\u003eFabric: Solution-dyed, RCS-recycled and bluesign APPROVED 20D polyester, polyurethane foam.\u003c\/li\u003e\n\u003cli\u003eSeason: 4-Season\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePack size: \u003c\/li\u003e\n\u003cli\u003eWeight: 798g\u003c\/li\u003e\n\u003cli\u003eColour: Zinnia\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Regular","offer_id":54923532501365,"sku":"SS-SM-PURSUITSIP-REG","price":122.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/PursuitPlusSIMatLargeContour_ASL053081-060604_PRIMARY.jpg?v=1750864390"},{"product_id":"sea-to-summit-pursuit-plus-self-inflating-mat-large-contour","title":"Sea to Summit Pursuit Plus Self Inflating Mat - Large Contour","description":"\u003cp\u003ePursue your most ambitious adventures with the piece of mind that you will have the most comfortable night's sleep with the Sea To Summit Pursuit Plus Self-Inflating Mat. This 4-season  performance mat is designed for backpackers who prioritise weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for camping\/backpacking that demands restful nights. This contour version is built with width where required so you can sleep on your side easily whilst reducing the weight in areas by tapering the top and bottom.\u003c\/p\u003e\n\u003cp\u003eFeaturing Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. Pursuit is part of our 1% for the Planet commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ereVIVE\u003c\/strong\u003e: Part of Sea To Summit's reVIVE range of sleeping bags \u0026amp; sleeping mats, The reVIVE Range has the smallest environmental footprint of any sleep system product S-T-S has ever offered. They are not simply a revision to the way outdoor products have been made in the past; they are a blueprint for how gear will be built in the future.\u003c\/p\u003e\n\u003cp\u003eSolution Dying: A process where dye is added to the liquid polymer before the fibre is extruded. The resultant fabrics will not fade over time in the same way conventional fabrics will. The real upside is a massive reduction in water and chemical use and in secondary emissions) such as CO₂ during manufacture. \u003c\/p\u003e\n\u003cp\u003ereVIVE products – and other Sea to Summit equipment – utilising recycled materials that are RCS-certified. 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Pursuit is part of our 1% for the Planet commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ereVIVE\u003c\/strong\u003e: Part of Sea To Summit's reVIVE range of sleeping bags \u0026amp; sleeping mats, The reVIVE Range has the smallest environmental footprint of any sleep system product S-T-S has ever offered. They are not simply a revision to the way outdoor products have been made in the past; they are a blueprint for how gear will be built in the future.\u003c\/p\u003e\n\u003cp\u003eSolution Dying: A process where dye is added to the liquid polymer before the fibre is extruded. The resultant fabrics will not fade over time in the same way conventional fabrics will. The real upside is a massive reduction in water and chemical use and in secondary emissions) such as CO₂ during manufacture. \u003c\/p\u003e\n\u003cp\u003ereVIVE products – and other Sea to Summit equipment – utilising recycled materials that are RCS-certified. 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This 4-season performance mat comes in the regular length but with a square wide width, designed for backpackers who prioritise comfort as well as weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for camping\/backpacking that demands restful nights. This Large and wide version offers the maximum comfort-to-weight ration whilst 4-season camping.\u003c\/p\u003e\n\u003cp\u003eFeaturing Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. Pursuit is part of our 1% for the Planet commitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ereVIVE\u003c\/strong\u003e: Part of Sea To Summit's reVIVE range of sleeping bags \u0026amp; sleeping mats, The reVIVE Range has the smallest environmental footprint of any sleep system product S-T-S has ever offered. They are not simply a revision to the way outdoor products have been made in the past; they are a blueprint for how gear will be built in the future.\u003c\/p\u003e\n\u003cp\u003eSolution Dying: A process where dye is added to the liquid polymer before the fibre is extruded. The resultant fabrics will not fade over time in the same way conventional fabrics will. The real upside is a massive reduction in water and chemical use and in secondary emissions) such as CO₂ during manufacture. \u003c\/p\u003e\n\u003cp\u003ereVIVE products – and other Sea to Summit equipment – utilising recycled materials that are RCS-certified. 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This performance mat is designed for backpackers who prioritise weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for camping\/backpacking that demands restful nights. This luxurious Rectangular version is built to suit any sleeper who still requires maximum comfort.\u003c\/p\u003e\n\u003cp\u003eBoth feature Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. 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This performance mat is designed for backpackers who prioritise weight\/packing volume. This simple yet effective design is easy to inflate and deflate so you can keep going.\u003c\/p\u003e\n\u003cp\u003eBuilt for long alpine days, lightweight trekking\/backpacking that demands restful nights. Available in the weight-efficient Contour or luxurious Rectangular versions to suit any sleeper. The Contour shape provides additional width so you can roll over or sleep on your side, and it harmonises with Sea to Summit sleeping bags and liners\u003c\/p\u003e\n\u003cp\u003eBoth feature Horizontal Delta Coring which creates foam-supported air channels for serious comfort at low weight. The XPEL Multi Function Valve and side-loading stuff sack allow the mat to be packed up swiftly. Pursuit Plus is built with bluesign APPROVED, RCS-recycled, solution-dyed fabric so you can rest easy. 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With these enhancements, STS has achieved their goal of creating the most durable, compact, and ultra-light range of mats, providing exceptional four-season performance for backpacking and lightweight camping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Core® - \u003c\/strong\u003eIs a layer (in the Ether Light XR) or multiple layers (in the Ether Light XR Pro) of a reflective film that is suspended between the dot welds of the mat. The film reflects the radiant warmth of the sleeper back to the body and reduces air movement within the mat to a minimum, ensuring effective real-world insulation. Ether Light mats are highly regarded by lightweight, comfort-oriented users. 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With these enhancements, STS has achieved their goal of creating the most durable, compact, and ultra-light range of mats, providing exceptional four-season performance for backpacking and lightweight camping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Core® - \u003c\/strong\u003eIs a layer (in the Ether Light XR) or multiple layers (in the Ether Light XR Pro) of a reflective film that is suspended between the dot welds of the mat. The film reflects the radiant warmth of the sleeper back to the body and reduces air movement within the mat to a minimum, ensuring effective real-world insulation. Ether Light mats are highly regarded by lightweight, comfort-oriented users. 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Thermal Core enhances the functionality of these market-leading mats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7.4 R-Value is perfect for cold weather adventures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAt four inches thick, Ether Light XR Air Sprung Cells provides a plush sleeping experience regardless of your sleeping position.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDuel layer Thermal Core® insulation fills the inner space, and includes a film that reflects infra-red radiation preventing heat loss due to convection and internal air movement.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter, quieter and durable 30D\/40D face fabric with Sea to Summit’s liquid-extruded lamination is extremely reliable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick and easy inflation, deflation and adjustment is made possible by our\u003c\/li\u003e\n\u003cli\u003eXPRESS valve and supplied Airstream Pump\/stuff sack.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnti-microbial treatment added to the TPU lamination formula prevents internal mold growth.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePillowLock system prevents your Sea to Summit Aeros Pillow from slipping.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSeason Use: 4-Season\u003c\/li\u003e\n\u003cli\u003eIntended use: backpacking, lightweight camping.\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eCompressed Size: 24 x 13.5cm\u003c\/li\u003e\n\u003cli\u003eLength: 198cm\u003c\/li\u003e\n\u003cli\u003eWidth: 64cm\u003c\/li\u003e\n\u003cli\u003eThickness: 10cm\u003c\/li\u003e\n\u003cli\u003eR-value: 7.4\u003c\/li\u003e\n\u003cli\u003eWeight: 790g\u003c\/li\u003e\n\u003cli\u003eFabric: Durable 30D\/40D nylon\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Large Rectangular","offer_id":54961397760373,"sku":"SS-SM-STSELXRPRO-LR","price":238.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/EtherLightXRProInsulatedASCMat-RL_ASL051142-320105_PRIMARY.jpg?v=1750864290"},{"product_id":"sea-to-summit-comfort-deluxe-self-inflating-mat-double","title":"Sea to Summit Comfort Deluxe Self Inflating Mat - Double","description":"\u003cp\u003eUpgrade your camp sleep with the Sea to Summit Comfort Deluxe Self-Inflating, 4-season Mat, the ultimate blend of luxury comfort, stability, and eco-conscious design. Perfect for campers who refuse to compromise on a great night’s rest, all year-round. This premium sleeping mat delivers hotel-like comfort wherever your adventures take you.\u003c\/p\u003e\n\u003cp\u003eEngineered with advanced Air Frame construction, the Comfort Deluxe provides full-body support and exceptional stability, preventing roll-offs and sagging. The plush stretch-knit surface gently contours to your body, relieving pressure points so you wake up refreshed and ready to explore. Great for Camping, Winter camping, and car\/van Camping. Pair with the Sea to Summit Memory Lux Pillows for the ultimate set-up.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate comfort and stability: Air Frame construction provides consistent support and a plush, body-conforming surface that eliminates pressure points.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStretch-knit top fabric: Soft, quiet, and comfortable for a home-like sleep experience outdoors.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter and more packable: Air Frame design reduces weight and bulk for easier transport and compact storage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEffortless setup: Includes Airstream HV Pump Sack and XPEL™ valves for fast inflation, easy deflation, and adjustable firmness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLower-impact materials: Made with solution-dyed, bluesign® APPROVED, and\u003c\/li\u003e\n\u003cli\u003eRCS-certified recycled fabrics featuring non-PFAS chemistry.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports sustainability: Proudly contributes to 1% for the Planet environmental partners.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerfect for car camping, van life, basecamps, and luxury outdoor setups where comfort is key.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eShape: Double\u003c\/li\u003e\n\u003cli\u003eSeason Rating: 4 Season\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterials: RCS-cerified recycled materials\u003c\/li\u003e\n\u003cli\u003eFoam: AirFrame Construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes With Stuff Sack\u003c\/li\u003e\n\u003cli\u003eThickness: 3.9 in \/ 10 cm\u003c\/li\u003e\n\u003cli\u003eDimensions: 198 x 132 x 10cm\u003c\/li\u003e\n\u003cli\u003ePack Size: 26 x 69 x10cm\u003c\/li\u003e\n\u003cli\u003eWeight: 4060g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRelated Collections\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor more sleeping mats from Sea to Summit view our \u003ca title=\"Sea to Summit Sleeping Mats Collection\" href=\"https:\/\/rockrun.com\/collections\/sea-to-summit-sleeping-mats\"\u003eSea to Summit Sleeping Mats Collection\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSee more products in our \u003ca title=\"Sea to Summit Collection\" href=\"https:\/\/rockrun.com\/collections\/sea-to-summit\"\u003eSea to Summit Collection \u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Double","offer_id":56765367157109,"sku":"SS-SM-STSCDSIM-DOUBLE","price":298.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/SeatoSummitComfortDeluxeSleepmatdouble_3.jpg?v=1771586269"},{"product_id":"sea-to-summit-comfort-deluxe-self-inflating-mat-large-wide","title":"Sea to Summit Comfort Deluxe Self Inflating Mat - Large Wide","description":"\u003cp\u003eUpgrade your camp sleep with the Sea to Summit Comfort Deluxe Self-Inflating, 4-season Mat, the ultimate blend of luxury comfort, stability, and eco-conscious design. Perfect for campers who refuse to compromise on a great night’s rest, all year-round. This premium sleeping mat delivers hotel-like comfort wherever your adventures take you.\u003c\/p\u003e\n\u003cp\u003eEngineered with advanced Air Frame construction, the Comfort Deluxe provides full-body support and exceptional stability, preventing roll-offs and sagging. The plush stretch-knit surface gently contours to your body, relieving pressure points so you wake up refreshed and ready to explore. Great for Camping, Winter camping, and car\/van Camping. Pair with the Sea to Summit Memory Lux Pillows for the ultimate set-up.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate comfort and stability: Air Frame construction provides consistent support and a plush, body-conforming surface that eliminates pressure points.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStretch-knit top fabric: Soft, quiet, and comfortable for a home-like sleep experience outdoors.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter and more packable: Air Frame design reduces weight and bulk for easier transport and compact storage.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEffortless setup: Includes Airstream HV Pump Sack and XPEL™ valves for fast inflation, easy deflation, and adjustable firmness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLower-impact materials: Made with solution-dyed, bluesign® APPROVED, and\u003c\/li\u003e\n\u003cli\u003eRCS-certified recycled fabrics featuring non-PFAS chemistry.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports sustainability: Proudly contributes to 1% for the Planet environmental partners.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerfect for car camping, van life, basecamps, and luxury outdoor setups where comfort is key.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eShape: Large Rectangular Wide\u003c\/li\u003e\n\u003cli\u003eSeason Rating: 4 Season\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterials: RCS-cerified recycled materials\u003c\/li\u003e\n\u003cli\u003eFoam: AirFrame Construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComes With Stuff Sack\u003c\/li\u003e\n\u003cli\u003eThickness: 3.9 in \/ 10 cm\u003c\/li\u003e\n\u003cli\u003eDimensions: 193 x 76 x 10cm\u003c\/li\u003e\n\u003cli\u003ePack Size: 18 x 82cm\u003c\/li\u003e\n\u003cli\u003eWeight: 2390g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRelated Collections\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFor more sleeping mats from Sea to Summit view our \u003ca title=\"Sea to Summit Sleeping Mats Collection\" href=\"https:\/\/rockrun.com\/collections\/sea-to-summit-sleeping-mats\"\u003eSea to Summit Sleeping Mats Collection\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSee more products in our \u003ca title=\"Sea to Summit Collection\" href=\"https:\/\/rockrun.com\/collections\/sea-to-summit\"\u003eSea to Summit Collection \u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Large Wide","offer_id":56896277217653,"sku":"SS-SM-STSCDSIM-LRW","price":234.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/SeatoSummitComfortDeluxeSleepmatRegular_4.jpg?v=1773331452"},{"product_id":"sea-to-summit-ultralight-xr-insulated-mat","title":"Sea to Summit Ultralight XR Insulated Mat","description":"\u003cp\u003eBuilt for those who count every gram, the Sea to Summit Ultralight XR Insulated Air Mat delivers exceptional warmth and comfort without weighing down your pack. Designed for ultralight backpackers and fast-and-light adventurers, this next-generation sleeping mat is 14% lighter, 30% thicker, and 16% more insulating than previous versions, giving you more comfort and warmth for less weight on the trail.\u003c\/p\u003e\n\u003cp\u003eWhether you’re pushing big miles on a thru-hike, bikepacking remote trails, or heading deep into the backcountry with a minimalist kit, the Ultralight XR packs down incredibly small while still providing reliable overnight insulation. The advanced Air Sprung Cell™ construction mimics the feel of a sprung mattress, allowing the mat to conform naturally to your body and distribute weight evenly. The result is fewer pressure points and greater stability, perfect for side sleepers and restless sleepers who still want a full night’s recovery after a long day on the move.\u003c\/p\u003e\n\u003cp\u003eLight, compact, and engineered for efficiency, the Ultralight XR is the ideal sleep system upgrade for backpackers chasing maximum performance with minimal pack weight.\u003c\/p\u003e\n\u003cp\u003eThe ThermalCore insulation system reflects body heat back toward the sleeper for reliable performance in cold conditions, while a durable 30\/40D face fabric and TPU internal laminate ensure proven field reliability. Built with RCS-certified recycled materials and bluesign® APPROVED fabrics, the Ultralight XR offers exceptional comfort with a lower environmental footprint. Whether you’re tackling a thru-hike or chasing alpine summits, this sleeping mat guarantees a warm, quiet, and restful night’s sleep, anywhere you roll it out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e14% lighter, 30% thicker, and 16% more insulative than the previous model.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir Sprung Cell™ technology provides even weight distribution and eliminates pressure points for superior comfort—ideal for side sleepers.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermalCore insulation with reflective TRM layer retains warmth and improves R-\u003c\/li\u003e\n\u003cli\u003eValue performance by 16%.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHybrid 30D\/40D fabric with TPU laminate and Ultrafresh antimicrobial treatment ensures long-term durability and hygiene.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRCS-certified recycled fabrics and bluesign® APPROVED materials reduce water, chemical, and energy use by approximately 30%.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact packed volume—53% smaller than previous models for easy storage and portability.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes field-repair kit with self-adhesive patches and a spare valve insert.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with PillowLock™ system to keep your Sea to Summit Aeros Pillow securely in place.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBacked by a proven 10-year field durability record for total confidence on any expedition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSeason Use: 3-Season\u003c\/li\u003e\n\u003cli\u003eIntended use: Ultralight adventures backpacking\u003c\/li\u003e\n\u003cli\u003eColour: Yellow\u003c\/li\u003e\n\u003cli\u003eCompressed Size: Small: 19x10cm \/ Regular: 19x10cm \/ Large: 22 x 10.5cm\u003c\/li\u003e\n\u003cli\u003eLength: Small: 168cm \/ Regular: 183cm \/ Large: 198cm\u003c\/li\u003e\n\u003cli\u003eWidth: Small: \u003cmeta charset=\"utf-8\"\u003e55cm \/ Regular: 55cm \/ Large: 64cm\u003c\/li\u003e\n\u003cli\u003eThickness: 6.5cm\u003c\/li\u003e\n\u003cli\u003eR-value: 3.6\u003c\/li\u003e\n\u003cli\u003eWeight: Small: 390g \/ Regular: 415g \/ Large: 530g\u003c\/li\u003e\n\u003cli\u003eFabric: Durable 30D\/40D nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePump Sack Weight: 60g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Small","offer_id":56899569058165,"sku":"SS-SM-STSEUXRIM-S","price":120.0,"currency_code":"GBP","in_stock":true},{"title":"Regular","offer_id":56899697639797,"sku":"SS-SM-STSEUXRIM-R","price":128.0,"currency_code":"GBP","in_stock":true},{"title":"Large","offer_id":56899697672565,"sku":"SS-SM-STSEUXRIM-L","price":136.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1554\/2851\/files\/Sea-to-Summit-Ultralight-XR-Insulated-Sleep-Mat_4.jpg?v=1773418065"}],"url":"https:\/\/rockrun.com\/es\/collections\/sea-to-summit-sleeping-mats\/250-300.oembed","provider":"Rock+Run","version":"1.0","type":"link"}