{"product_id":"ether-light-xr-insulated-air-sleeping-pad-4-1-r-value-3-9-in-thick","title":"Ether Light XR Insulated Air Sleeping Pad | 4.1 R-Value | 3.9 in Thick","description":"\u003cp\u003eRoland Tyson started sewing outdoor gear in his childhood bedroom in 1983 at age seventeen. By 1991, after outfitting a sea-level-to-summit Everest trek, he'd built Sea to Summit into a company testing designs in the Australian outback and the Himalayas. This insulated air pad is part of that lineage — engineered for cold-weather camping with ThermalCore insulation and a suspended TRM layer. The Air Sprung Cell construction inflates to 3.9 inches thick and holds an ASTM-tested R-Value of 4.1, keeping you warm when the ground gets cold. The XPRESS valve speeds setup and breakdown, and the stuff sack doubles as an Airstream pump so you're not passing out from hyperventilation at altitude. PillowLock patches keep your pillow from migrating. Available in tapered and rectangular shapes.\u003c\/p\u003e\n\u003cp\u003eInflates thicker than most air mattresses you've owned. Packs smaller than a pomeranian on Rodeo Drive. If you've ever woken up at 3 a.m. with your hip grinding into a rock through half an inch of deflated foam, this is the opposite of that experience.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermalCore insulation with suspended TRM layer\u003c\/li\u003e\n\u003cli\u003eASTM R-Value: 4.1\u003c\/li\u003e\n\u003cli\u003eAir Sprung Cell construction, 3.9 in (10 cm) thick\u003c\/li\u003e\n\u003cli\u003eXPRESS valve for fast inflation and deflation\u003c\/li\u003e\n\u003cli\u003eAirstream pump integrated into stuff sack\u003c\/li\u003e\n\u003cli\u003ePillowLock System patches included\u003c\/li\u003e\n\u003cli\u003eTapered and rectangular shapes available\u003c\/li\u003e\n\u003cli\u003ePacked weight: 25.6 oz (725 g)\u003c\/li\u003e\n\u003cli\u003eThe XR probably stands for Xtra Rest\u003c\/li\u003e\n\u003cli\u003ePacked size: 9 × 5 × 5 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea To Summit","offers":[{"title":"Large Rectangular","offer_id":44360894709859,"sku":"STS-ETHRLGHTXRINSL-LRGR","price":259.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/4956\/2211\/files\/EtherLightXRInsulatedASCMat-S_ASL051152-041701_PRIMARY-1500x1500-da33726.jpg?v=1784045568","url":"https:\/\/rarely.co\/products\/ether-light-xr-insulated-air-sleeping-pad-4-1-r-value-3-9-in-thick","provider":"Rarely","version":"1.0","type":"link"}