{"product_id":"sea-to-summit-reactor-midweight-sleeping-bag-liner-regular-beluga","title":"Sea to Summit Reactor Midweight Sleeping Bag Liner Regular Beluga","description":"\u003cp\u003eThe Sea to Summit Reactor Midweight Fleece Liner is the versatile, go-to thermal boost for every adventure. Built from stretch-knit fleece with integrated armholes, it delivers exceptional freedom of movement whether you’re a side sleeper or a restless tosser-and-turner. It fits inside any sleeping bag and snaps into Sea to Summit bags for easier entry and exit.\u003c\/p\u003e\n\n\u003cp\u003ePowered by Thermolite® Pro with Far Infrared (FIR) technology and hollow-core fibres, the Reactor Midweight efficiently traps and reflects body heat to increase warmth without unnecessary bulk—adding up to 6°C | 11°F when used as part of a sleep system.\u003c\/p\u003e\n\n\u003cp\u003eUnlike a full sleeping bag, the liner is easy to clean and quick-drying. The HeiQ Fresh odour-control treatment helps it stay fresh during extended trips, while reducing how often you need to wash your sleeping bag—helping maintain loft and extend its usable life.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFreedom to Move: Stretch-knit construction and armholes allow unrestricted movement in any sleep position.\u003c\/li\u003e\n\t\u003cli\u003eThermal Boost: Thermolite® Pro with FIR and hollow-core fibres traps and reflects heat—adds up to 6 °C | 11 °F to your system.\u003c\/li\u003e\n\t\u003cli\u003eEasy to Clean: Quick-drying fabric with HeiQ Fresh odour control for extended freshness on multi-day trips.\u003c\/li\u003e\n\t\u003cli\u003eBag Compatibility: Fits any sleeping bag and snaps into Sea to Summit bags for easier entry\/exit.\u003c\/li\u003e\n\t\u003cli\u003eExtend Bag Lifespan: Reduces need for frequent washing, maintaining insulation loft over time.\u003c\/li\u003e\n\t\u003cli\u003eAdventure-Ready: Ideal for backpacking, hut trips, bikepacking, and travel where warmth and hygiene matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications - Regular Size\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAdded Warmth Up to 6°C\u003c\/li\u003e\n\t\u003cli\u003eBest Use Backpacking, Camping \u0026amp; Winter Camping\u003c\/li\u003e\n\t\u003cli\u003eComes With Ultra-Sil stuff sack\u003c\/li\u003e\n\t\u003cli\u003eMaterial(s) Thermolite Pro \u0026amp; Thermolite EcoMade\u003c\/li\u003e\n\t\u003cli\u003eShape Mummy\u003c\/li\u003e\n\t\u003cli\u003eFits up to height: 185cm\u003c\/li\u003e\n\t\u003cli\u003eWeight: 350g\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Sea to Summit","offers":[{"title":"Black","offer_id":52213550743854,"sku":"STS053302","price":114.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/7425\/files\/Reactormidweightbelugasleepingbagliner_639123845575511503.jpg?v=1781752661","url":"https:\/\/www.intentsoutdoors.co.nz\/products\/sea-to-summit-reactor-midweight-sleeping-bag-liner-regular-beluga","provider":"Intents Outdoors","version":"1.0","type":"link"}