{"product_id":"sea-to-summit-ultralight-xr-insulated","title":"Sea To Summit Ultralight XR Insulated","description":"\u003cp\u003eThe Sea To Summit Ultralight XR Insulated Air Mat is the ultimate companion for weight-conscious hikers, bikepackers, and fast-moving alpine adventurers. With a respectable 3.6 R-Value, this mat is perfectly tuned for 3-season use, providing reliable warmth from early spring through to late autumn. By being 14% lighter and 16% more insulative than its predecessor, it balances packability with serious performance for any lightweight camping setup. Whether you are tackling a long-distance thru-hike or a weekend summit push, this mat ensures a restful night without weighing down your pack.\u003c\/p\u003e\n\n\u003cp\u003eDurability meets sustainability in the Ultralight XR’s sophisticated construction. It features a hybrid 30D\/40D nylon face fabric that withstands rugged terrain, backed by a liquid-extruded TPU internal laminate to prevent delamination. To ensure long-term hygiene, an Ultrafresh antimicrobial treatment is applied internally. Sea To Summit has also prioritised the environment; the mat uses RCS-certified recycled materials and bluesign® APPROVED fabrics, reducing the ecological footprint of your gear. This robust build offers a proven 10-year field durability record, giving you total confidence in the most remote backcountry environments.\u003c\/p\u003e\n\n\u003cp\u003eAt 6.5cm thick, this next-generation mat utilizes Air Sprung Cell™ technology to mirror the support of a pocket-spring mattress, making it a dream for side sleepers. The ThermalCore insulation system works alongside a reflective TRM layer to trap body heat effectively while maintaining a quiet sleep surface. Convenience is key; the included stuff sack features an integrated Airstream pump for rapid inflation, while the PillowLock™ system keeps your Aeros pillow securely in place. Impressively, the XR packs down 53% smaller than previous versions, fitting effortlessly into any streamlined kit.\u003c\/p\u003e\n\n\u003ch4\u003eSea To Summit Ultralight XR Insulated Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHybrid 30D\/40D fabric with TPU laminate and Ultrafresh antimicrobial treatment\u003c\/li\u003e\n\u003cli\u003eAir Sprung Cell™ technology \u003c\/li\u003e\n\u003cli\u003eThermalCore insulation with reflective TRM layer\u003c\/li\u003e\n\u003cli\u003eRCS-certified recycled fabrics and bluesign® APPROVED materials\u003c\/li\u003e\n\u003cli\u003eIncludes field-repair kit with self-adhesive patches and a spare valve insert\u003c\/li\u003e\n\u003cli\u003eCompatible with PillowLock™ system \u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Sea-To-Summit","offers":[{"title":"Small","offer_id":52159152914779,"sku":"Sea-To-Summit-Ultralight-XR-Insulated-Small","price":112.0,"currency_code":"GBP","in_stock":true},{"title":"Regular","offer_id":52159152947547,"sku":"Sea-To-Summit-Ultralight-XR-Insulated-Regular","price":120.0,"currency_code":"GBP","in_stock":false},{"title":"Large","offer_id":52159152980315,"sku":"Sea-To-Summit-Ultralight-XR-Insulated-Large","price":128.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/0557\/0395\/files\/Sea-To-Summit-Ultralight-XR-Insulated-F1.jpg?v=1772531995","url":"https:\/\/www.facewest.co.uk\/products\/sea-to-summit-ultralight-xr-insulated","provider":"Facewest.co.uk","version":"1.0","type":"link"}