{"product_id":"mountainsmith-synthetic-poly-mummy-sleeping-bag-liner-1740498","title":"Mountainsmith Synthetic Poly Mummy Sleeping Bag Liner","description":"\u003cp\u003eSliding into a sleeping bag after a long day on the trail often feels like a gamble against the grime of the backcountry, but the Mountainsmith Poly Sleeping Bag Liner turns that ritual into a clean, comfortable reset. This whisper-light polyester layer acts as a dedicated barrier, shedding the inevitable buildup of trail dust and body oils to keep your insulation performing at its peak for seasons to come. \u003cbr\u003e\u003cstrong\u003ePRODUCT CONDITION\u003c\/strong\u003e \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"UnNewText\"\u003eThis \u003c\/span\u003e\u003cspan id=\"displayNameDesc\"\u003e Mountainsmith Synthetic Poly Mummy Sleeping Bag Liner\u003c\/span\u003e is in \u003cspan class=\"condition\"\u003eUnNew With Tags\u003c\/span\u003e condition.  \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"conditionText\"\u003eProducts in UnNew With Tags condition appear to be unused and still retain their original retail tags. While it has been passed down from a previous owner, it shows no signs of wear, use, or alteration and is in \"like-new\" condition. \u003c\/span\u003e  \u003cspan class=\"wearText\"\u003e \u003c\/span\u003e \u003cbr class=\"lineBR\" style=\"display: none;\"\u003e\u003cbr class=\"lineBR\" style=\"display: none;\"\u003e\u003cspan class=\"disclaimer\" style=\"font-weight: bold; display: none;\"\u003e \u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTECH SPECS\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"spec-list\"\u003e\r\n\u003cli\u003eMaterial: 100% Polyester\u003c\/li\u003e\r\n\u003cli\u003eWeight: 8.5 ounces\u003c\/li\u003e\r\n\u003cli\u003eTemperature Rating: Adds up to 5°F\u003c\/li\u003e\r\n\u003cli\u003eIncludes a stuff sack for easy storage and transport\u003c\/li\u003e\r\n\u003cli\u003eDouble stitched seams\u003c\/li\u003e\r\n\u003cli\u003eBuilt in pillow sleeve\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"geartrade","offers":[{"title":"One Size \/ Gray","offer_id":57349544968497,"sku":"JACK1565","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9133\/1121\/files\/1b3aecad-2a49-4862-be2d-023a4686c6c6.webp?v=1794135419","url":"https:\/\/geartrade.com\/products\/mountainsmith-synthetic-poly-mummy-sleeping-bag-liner-1740498","provider":"Geartrade.com","version":"1.0","type":"link"}