{"product_id":"reactor-midweight-liner","title":"Reactor Midweight Liner","description":"\u003cp\u003eThe cheapest way to make a sleeping bag warmer. A Reactor Midweight adds up to 11°F to your sleep system for about 12 ounces, which is a far better trade than buying a warmer bag, and it lets one bag cover a wider season.\u003c\/p\u003e\n\u003cp\u003eThe fabric is Thermolite Pro: hollow-core fibers plus infrared-reflective ceramic pigment, so it traps your own heat rather than just adding a layer of cloth. Cut with a technical mummy shape, a fitted hood and shaped arm openings, so it moves with you instead of twisting into a rope by 2am. Snap connectors at the shoulders pair it with Sea to Summit bags.\u003c\/p\u003e\n\u003cp\u003eThe other reason to own one: it takes the wear. Wash the liner instead of the bag and your down lasts years longer.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdds up to 6°C \/ 11°F to your sleep system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort\u003c\/strong\u003e: 330 g \/ 11.6 oz · 70 x 31 in · fits to 5'7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegular\u003c\/strong\u003e: 350 g \/ 12.3 oz · 76 x 31 in · fits to 6'1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong\u003c\/strong\u003e: 365 g \/ 12.9 oz · 78 x 31 in · fits to 6'6\"\u003c\/li\u003e\n\u003cli\u003ePacked size: 7 x 5 x 5 in, all sizes\u003c\/li\u003e\n\u003cli\u003e100% post-consumer recycled polyester, bluesign approved\u003c\/li\u003e\n\u003cli\u003eHeiQ Fresh odor control\u003c\/li\u003e\n\u003cli\u003eShoulder snap connectors, machine washable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Beluga \/ Short","offer_id":53619989414202,"sku":"53301","price":74.95,"currency_code":"USD","in_stock":false},{"title":"Beluga \/ Regular","offer_id":53619989446970,"sku":"53302","price":79.95,"currency_code":"USD","in_stock":false},{"title":"Beluga \/ Long","offer_id":53619989479738,"sku":"53303","price":84.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/3294\/2650\/files\/053302_ReactorMidweightSleepingBagLiner_RegularMummy_Beluga_PRIMARY_1500.jpg?v=1787955883","url":"https:\/\/nextadventure.net\/products\/reactor-midweight-liner","provider":"Next Adventure","version":"1.0","type":"link"}