{"product_id":"mummyliner-coolmax-sleeping-bag-liner","title":"MummyLiner™ COOLMAX® Sleeping Bag Liner","description":"\u003cp\u003eThe \u003cstrong\u003eMummyLiner™ COOLMAX® Sleeping Bag Liner\u003c\/strong\u003e is a mummy-style sleeping bag liner designed for campers, backpackers, travelers, and outdoor sleepers who want added comfort inside their sleeping bag. Made with COOLMAX® EcoMade technology, this liner helps wick moisture, regulate temperature, and add up to 8.4°F of warmth to a sleeping bag.\u003c\/p\u003e\n\n\u003cp\u003eIts mummy shape includes a wide top opening for easier entry and exit, a contoured foot end designed to match the shape of a sleeping bag, and a drawstring hood for added coverage. Double-stitched construction and an included compact stuff sack make it a practical liner for camping, travel, and overnight outdoor use.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdds extra warmth:\u003c\/strong\u003e Adds up to 8.4°F to a sleeping bag for added comfort in cooler conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture-wicking comfort:\u003c\/strong\u003e COOLMAX® EcoMade technology helps wick away moisture and support temperature regulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy entry and exit:\u003c\/strong\u003e Wide top opening makes it easier to get in and out of the liner.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleeping-bag-friendly shape:\u003c\/strong\u003e Contoured foot end is designed to match the shape of a mummy-style sleeping bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt for outdoor use:\u003c\/strong\u003e Double-stitched construction helps improve durability for camping and travel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePacks easily:\u003c\/strong\u003e Includes a compact, lightweight stuff sack for storage and portability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdded hood coverage:\u003c\/strong\u003e Drawstring hood helps seal out drafts and provide extra coverage on chilly nights.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCamping and backpacking\u003c\/li\u003e\n  \u003cli\u003eTravel and hostel use\u003c\/li\u003e\n  \u003cli\u003eAdding comfort inside a mummy sleeping bag\u003c\/li\u003e\n  \u003cli\u003eWarm-weather moisture management\u003c\/li\u003e\n  \u003cli\u003eCool-weather sleeping bag warmth boost\u003c\/li\u003e\n  \u003cli\u003eKeeping the inside of a sleeping bag cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor customers searching for a sleeping bag liner, mummy liner, COOLMAX® liner, or moisture-wicking travel liner, the MummyLiner™ COOLMAX® offers a lightweight way to improve comfort inside a sleeping bag. Its recycled COOLMAX® EcoMade fabric, shaped footbox, drawstring hood, and packable stuff sack make it a useful piece of camp and travel gear.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Red Beard’s Outfitter in Mobile, Alabama, this sleeping bag liner is a smart addition for Gulf Coast campers, backpackers, Scouts, road trippers, and travelers who want a packable liner for outdoor sleeping, warm-weather trips, and cooler nights at camp.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eHow much warmth does this sleeping bag liner add?\u003c\/summary\u003e\n  \u003cp\u003eThe provided product information states that the MummyLiner™ COOLMAX® adds up to 8.4°F to a sleeping bag.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the liner made with?\u003c\/summary\u003e\n  \u003cp\u003eIt is made with COOLMAX® EcoMade technology using 100% recycled resources, according to the provided product information.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eDoes this sleeping bag liner come with a stuff sack?\u003c\/summary\u003e\n  \u003cp\u003eYes. The liner includes a compact and lightweight stuff sack for storage and portability.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Cocoon","offers":[{"title":"Default Title","offer_id":48309552709873,"sku":"788838","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1786\/5419\/files\/cmm35-main-2025.webp?v=1781296913","url":"https:\/\/redbeardsoutfitter.com\/products\/mummyliner-coolmax-sleeping-bag-liner","provider":"Red Beard's Outfitter","version":"1.0","type":"link"}