{"title":"Sleeping Bag Liners","description":"\u003cp\u003eSleeping bag liners serve multiple essential functions for outdoor enthusiasts and travelers. These versatile accessories extend your sleeping bag's temperature range, protect against dirt and body oils, and create comfortable sleeping surfaces in hostels, huts, and unfamiliar accommodations.\u003c\/p\u003e\n\u003cp\u003eSleeping bag liners for hygiene keep your primary sleeping bag cleaner between washes, significantly extending its lifespan. Liners wash easily and dry quickly, allowing you to maintain fresh sleeping conditions throughout extended trips without carrying bulky cleaning supplies or accessing laundry facilities.\u003c\/p\u003e\n\u003cp\u003eA liner for extra layer of warmth and protection adds 5-15 degrees of insulation depending on material choice. Silk liners offer minimal weight and maximum breathability for warm conditions, while fleece and thermal options provide substantial warmth for cold-weather camping. Liners to enhance camping experience also reduce the sticky feeling inside sleeping bags during humid nights.\u003c\/p\u003e\n\u003cp\u003ePremium sleeping bag liners feature quality construction with reinforced seams, drawcord closures, and pillow pockets for added comfort. Materials range from luxurious silk and soft cotton to technical synthetics and cozy fleece, each offering distinct advantages for temperature regulation, packability, and durability across various camping scenarios and travel adventures.\u003c\/p\u003e","products":[{"product_id":"sea-to-summit-breeze-sleeping-bag-liner","title":"Sea To Summit Breeze Sleeping Bag Liner","description":"\u003cp\u003eAvailable in both a Mummy version with a drawcord base, and a Rectangular model with a pillow sleeve, the stretch-knit fabric offers incredible freedom of movement. In humid conditions, the blend of 70% Coolmax Ecomade and 30% biobased Tencel Lyocell fibres wick moisture effectively to prevent you feeling clammy. Outdoor users will usually opt for the Mummy version, which stretches to fit any sleeping bag shape. For those travelling, the Rectangular model has a built-in pillow sleeve that fits an Aeros Pillow perfectly. Rest assured you will have a hygienic sleep environment wherever you rest your head.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCoolmax fabric technology keeps you dry and comfortable by wicking moisture from the skin\u003c\/li\u003e\n\u003cli\u003eTENCEL Lyocell is a USDA-certified fiber, manufactured using an environmentally responsible process and the blended fabric offers luxurious next-to-skin comfort\u003c\/li\u003e\n\u003cli\u003eRectangular shape with standard-size pillow sleeve is perfect for hostels and budget hotels\u003c\/li\u003e\n\u003cli\u003eMummy version has a drawcord footbox for optimal comfort. The drawcord and shoulder openings integrate perfectly with the Free-Flow Zip system in select Sea to Summit sleeping bags. Open the base drawcord, and you can hitch the liner up and walk - perfect for bathroom breaks\u003c\/li\u003e\n\u003cli\u003eHeiQ Fresh odour control technology helps keep the liner fresh even after extended use\u003c\/li\u003e\n\u003cli\u003eKnitted fabric provides incredible stretch and freedom of movement in this mummy-shaped liner and works seamlessly with sleeping bags of any shape\u003c\/li\u003e\n\u003cli\u003eSea to Summit Guarantee is offered for the Lifetime of this product\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCOMES WITH\u003c\/p\u003e\n\u003cp\u003eStorage Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMATERIAL(S)\u003c\/p\u003e\n\u003cp\u003eCoolmax EcoMade Polyester \u0026amp; TENCEL Lyocell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSPECIAL\u003c\/p\u003e\n\u003cp\u003eBio-based HeiQ Fresh Odor Control\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMUMMY - 85IN\u003c\/td\u003e\n\u003ctd\u003eRECTANGULAR WITH PILLOW SLEEVE - 88IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIMENSIONS\u003c\/td\u003e\n\u003ctd\u003e85 x 31.5 in\u003c\/td\u003e\n\u003ctd\u003e88.6 x 31.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePACKED SIZE\u003c\/td\u003e\n\u003ctd\u003e5.9 x 2.8 x 4.3 in\u003c\/td\u003e\n\u003ctd\u003e5.9 x 3.0 x 4.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEIGHT\u003c\/td\u003e\n\u003ctd\u003e10oz\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e11.6oz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea To Summit","offers":[{"title":"Mummy - 85in \/ Blue Atoll","offer_id":40838468337758,"sku":"A3222","price":56.21,"currency_code":"USD","in_stock":false},{"title":"Rectangular with Pillow Sleeve - 88in \/ Blue Atoll","offer_id":40838468370526,"sku":"A3227","price":52.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-breeze-sleeping-bag-liner.webp?v=1743624783"},{"product_id":"sea-to-summit-reactor-extreme-sleeping-bag-liner-mummy-w-drawcord-a3208","title":"Sea To Summit Reactor Extreme Sleeping Bag Liner","description":"\u003cp\u003eAn essential component in your sleep system, the Reactor Extreme liner with Thermolite® Pro fabric utilizes innovative infra red-absorbing ceramic pigments to give your system the thermal boost needed in colder-weather adventures.\u003c\/p\u003e\n\u003cp\u003eThe soft, wicking stretch-knit fabric provides unmatched comfort and freedom of movement while still allowing the Reactor Extreme liner to fit any sleeping bag. Additionally, the drawcord footbox offers plenty of ventilation and the versatility of walking around camp while still wearing your liner if needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermal boost to retain heat and warmth. As the core of your sleep system the Reactor liner extends the performance of your sleeping bag and sleeping mat in the coldest of conditions\u003c\/li\u003e\n\u003cli\u003eThermolite® Pro technology using knitted, hollow-core fibers and infrared-absorbing ceramic pigments to reflect your body's heat back for enhanced warmth and comfort\u003c\/li\u003e\n\u003cli\u003eDrawcord footbox and shoulder openings can be opened or closed for optimal comfort and integrates perfectly with the footbox of our Free-Flow Zip system in select Sea to Summit sleeping bags\u003c\/li\u003e\n\u003cli\u003eHeiQ Fresh odor control technology helps keep the liner fresh even after extended use\u003c\/li\u003e\n\u003cli\u003eKnitted fabric provides incredible stretch and freedom of movement in this mummy-shaped liner and works perfectly with sleeping bags of any shape\u003c\/li\u003e\n\u003cli\u003eSea to Summit Guarantee is offered for the Lifetime of this product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCOMES WITH\u003c\/p\u003e\n\u003cp\u003eStorage Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMATERIAL(S)\u003c\/p\u003e\n\u003cp\u003eThermolite® Pro \u0026amp; EcoMade Polyester\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSPECIAL\u003c\/p\u003e\n\u003cp\u003eBio-based HeiQ Fresh Odor Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eSTANDARD - 85IN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDIMENSIONS\u003c\/th\u003e\n\u003ctd\u003e85 x 31.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePACKED SIZE\u003c\/th\u003e\n\u003ctd\u003e5.9 x 3.0 x 4.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEIGHT\u003c\/th\u003e\n\u003ctd\u003e12.8oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sea To Summit","offers":[{"title":"Mummy w\/ Drawcord","offer_id":40838470434910,"sku":"A3208","price":63.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-reactor-extreme-sleeping-bag-liner.webp?v=1743624900"},{"product_id":"sea-to-summit-reactor-fleece-sleeping-bag-liner-mummy-w-drawcord-a3212","title":"Sea To Summit Reactor Fleece Sleeping Bag Liner","description":"\u003cp\u003eThe Reactor Fleece Liner built from hollow-core Thermolite® Pro fibres used in a grid-pattern to deliver our warmest sleeping bag liner and the core of any quality cold weather sleep system. You can regulate your temperature using the shoulder zippers and drawcord footbox, which also align perfectly with the Free Flow-Zip system of Sea to Summit sleeping bags. The versatile Reactor Fleece Liner delivers comfort across multiple seasons or can even be used as a stand-alone sleeping bag in warm weather. Additionally, the drawcord footbox offers plenty of ventilation and the versatility of walking around camp while still wearing your liner if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal boost to retain heat and warmth, as the core of your sleep system the Reactor liner extends the performance of your sleeping bag and sleeping mat in the coldest of conditions\u003c\/li\u003e\n  \u003cli\u003eHollow-core Thermolite® EcoMade fibres are used in a grid-pattern fleece for maximum warmth retention\u003c\/li\u003e\n  \u003cli\u003eDrawcord footbox can be opened or closed for optimal comfort and integrates perfectly with the footbox of our Free-Flow Zip system in select Sea to Summit sleeping bags\u003c\/li\u003e\n  \u003cli\u003eHeiQ Fresh odour control technology helps keep the liner fresh even after extended use\u003c\/li\u003e\n  \u003cli\u003eA mummy shape designed for maximum thermal efficiency and includes shoulder zippers and footbox drawcord for additional temperature regulation\u003c\/li\u003e\n  \u003cli\u003eSea to Summit Guarantee is offered for the Lifetime of this product\u003c\/li\u003e\n  \u003cli\u003e\n    \u003cp\u003eCOMES WITH\u003c\/p\u003e\n    \u003cp\u003eStorage Case\u003c\/p\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cp\u003eMATERIAL(S)\u003c\/p\u003e\n    \u003cp\u003eThermolite® EcoMade Polyester\u003c\/p\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cp\u003eSPECIAL\u003c\/p\u003e\n    \u003cp\u003eBio-based HeiQ Fresh Odor Control\u003c\/p\u003e\n    \u003ctable\u003e\n      \u003ctr\u003e\n        \u003cth\u003e\u003c\/th\u003e\n        \u003cth\u003eCOMPACT - 78IN\u003c\/th\u003e\n        \u003cth\u003eSTANDARD - 85IN\u003c\/th\u003e\n      \u003c\/tr\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDIMENSIONS\u003c\/th\u003e\n          \u003ctd\u003e78 x 31.5 in\u003c\/td\u003e\n          \u003ctd\u003e85 x 31.5 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePACKED SIZE\u003c\/th\u003e\n          \u003ctd\u003e9.8 x 3.5 x 5.5 in\u003c\/td\u003e\n          \u003ctd\u003e9.8 x 3.5 x 5.5 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWEIGHT\u003c\/th\u003e\n          \u003ctd\u003e13.8oz\u003c\/td\u003e\n          \u003ctd\u003e14.8oz\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea To Summit","offers":[{"title":"Mummy w\/Drawcord","offer_id":40838470467678,"sku":"A3212","price":71.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-reactor-fleece-sleeping-bag-liner.jpg?v=1743624909"},{"product_id":"sea-to-summit-comfort-blend-sleeping-bag-liner-rectangular-a3231","title":"Sea To Summit Comfort Blend Sleeping Bag Liner - Rectangular","description":"\u003cp\u003eA liner is the core of a sleep system, keeping your sleeping bag clean and improving your sleep climate. 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Lyocell fiber for exceptional temperature regulation and luxurious next-to-skin comfort.\u003c\/p\u003e\n\u003ch3\u003eHEIQ Fresh\u003c\/h3\u003e\n\u003cp\u003eSea to Summit Liners are treated with HeiQ Fresh FFL, a biocide-free, highly effective odor control technology that uses a bio-based Amino Sugar Polymer to neutralize body odor.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.2oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e72.8 x 31.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacked Size\u003c\/td\u003e\n\u003ctd\u003e5.9 x 3.0 x 4.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e7.1 x 3.1 x 5.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sea To Summit","offers":[{"title":"Default Title","offer_id":42064148824158,"sku":"A3231","price":39.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-comfort-blend-sleeping-bag-liner-rectangular.webp?v=1758902044"},{"product_id":"sea-to-summit-breeze-lightweight-liner-rectangular-w-pillow-sleeve-056304","title":"Sea To Summit Breeze Lightweight Liner - Rectangular w\/ Pillow Sleeve","description":"\u003cp\u003eThe Breeze Liner delivers all-weather comfort with a breathable blend of COOLMAX® EcoMade and plush biobased Tencel Lyocell fibers that wick moisture to keep you comfortable even on warm nights. Its super-stretchy fabric, drawcord opening footbox, and arm openings (mummy only) provide versatile freedom of movement—ideal for use inside or outside your sleeping bag. Easy to clean and quick-drying, it features HeiQ Fresh odor control and helps extend your sleeping bag’s lifespan by reducing wash frequency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use:\u003c\/strong\u003e Backpacking, Cycle touring, Paddle touring\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCOOLMAX® and Tencel fabrics work together to provide Climate Control, wicking moisture to keep you cool and comfortable on warm nights\u003c\/li\u003e\n\u003cli\u003eStretchy knitted fabric fits any sleeping bag shape, offering exceptional freedom of movement whether you’re sleeping still or tossing and turning\u003c\/li\u003e\n\u003cli\u003eHeiQ Fresh odor control technology keeps the liner fresh and airy even after extended use\u003c\/li\u003e\n\u003cli\u003eMummy version features a drawcord footbox for enhanced ventilation and greater freedom of movement inside or outside your tent\u003c\/li\u003e\n\u003cli\u003eTechnical hood and Climate Control shoulder openings are designed to maximize mobility and minimize weight without compromising comfort\u003c\/li\u003e\n\u003cli\u003eMachine washable and durable, this liner helps reduce washing of your sleeping bag, preserving its loft and extending its lifespan\u003c\/li\u003e\n\u003cli\u003eTraveller version includes a pillow sleeve, providing a clean, hygienic sleeping space anywhere your travels take you\u003c\/li\u003e\n\u003cli\u003eConstructed with lower impact certified recycled and bluesign APPROVED materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9589%; height: 78.3332px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 30.1075%;\"\u003e \u003ccol style=\"width: 68.9964%;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cspan\u003eRectangular w Pillow Sleeve\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cspan\u003e11.6oz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cspan\u003e88.6 x 31.5 in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003ePacked Size\u003c\/td\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cspan\u003e4.3 x 7.1 x 4.3 in\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterial(s)\u003c\/h3\u003e\n\u003cp\u003e70% Polyester, 30% Tencel Lyocell\u003c\/p\u003e","brand":"Sea To Summit","offers":[{"title":"Regular","offer_id":42588512714846,"sku":"056202","price":80.95,"currency_code":"USD","in_stock":true},{"title":"Rectangular w Pillow Sleeve","offer_id":42588502130782,"sku":"056304","price":75.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-breeze-lightweight-liner-rectangular-w-pillow-sleeve_4fa421d5.webp?v=1774632513"},{"product_id":"sea-to-summit-breeze-liner-with-drawcord-regular-056303","title":"Sea To Summit Breeze Liner with Drawcord - Regular","description":"\u003cp\u003eThe Breeze Liner delivers all-weather comfort with a breathable blend of COOLMAX® EcoMade and plush biobased Tencel Lyocell fibers that wick moisture to keep you comfortable even on warm nights. Its super-stretchy fabric, drawcord opening footbox, and arm openings (mummy only) provide versatile freedom of movement—ideal for use inside or outside your sleeping bag. Easy to clean and quick-drying, it features HeiQ Fresh odor control and helps extend your sleeping bag’s lifespan by reducing wash frequency\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest Use:\u003c\/strong\u003e Backpacking, Cycle touring, Paddle touring\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCOOLMAX® and Tencel fabrics work together to provide Climate Control, wicking moisture to keep you cool and comfortable on warm nights\u003c\/li\u003e\n\u003cli\u003eStretchy knitted fabric fits any sleeping bag shape, offering exceptional freedom of movement whether you’re sleeping still or tossing and turning\u003c\/li\u003e\n\u003cli\u003eHeiQ Fresh odor control technology keeps the liner fresh and airy even after extended use\u003c\/li\u003e\n\u003cli\u003eMummy version features a drawcord footbox for enhanced ventilation and greater freedom of movement inside or outside your tent\u003c\/li\u003e\n\u003cli\u003eTechnical hood and Climate Control shoulder openings are designed to maximize mobility and minimize weight without compromising comfort\u003c\/li\u003e\n\u003cli\u003eMachine washable and durable, this liner helps reduce washing of your sleeping bag, preserving its loft and extending its lifespan\u003c\/li\u003e\n\u003cli\u003eTraveller version includes a pillow sleeve, providing a clean, hygienic sleeping space anywhere your travels take you\u003c\/li\u003e\n\u003cli\u003eConstructed with lower impact certified recycled and bluesign APPROVED materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRegular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e9.7oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e80.7 x 31.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacked Size\u003c\/td\u003e\n\u003ctd\u003e3.9 x 7.1 x 3.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaterial(s)\u003c\/h3\u003e\n\u003cp\u003e70% Polyester, 30% Tencel Lyocell\u003c\/p\u003e","brand":"Sea To Summit","offers":[{"title":"Default Title","offer_id":42476493209694,"sku":"056303","price":75.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-breeze-liner-with-drawcord-regular.webp?v=1771948322"},{"product_id":"sea-to-summit-reactor-fleeceweight-liner-regular-053402","title":"Sea To Summit Reactor Fleeceweight Liner - Regular","description":"\u003cp\u003e\n  Boost your sleep system’s warmth with the Reactor Fleeceweight. Thermolite® hollow-core fibers and grid fleece trap\n  and reflect body heat, adding up to 8°C|14°F with minimal weight. The stretch fleece and arm openings allow freedom of\n  movement, while snap attachments fit Sea to Summit sleeping bags for easy access. Easy to clean and quick-drying, it\n  features HeiQ Fresh odor control. Using a liner reduces sleeping bag washes, helping preserve loft and extend\n  lifespan.\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eBest Use:\u003c\/strong\u003e\n  Cold-weather backpacking, Ski touring, (Stand-alone) summer use\n\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    Boosts Sleep System Warmth – Reactor Fleeceweight uses Thermolite® hollow-core fibers and grid fleece to trap warmth\n    with minimal added weight\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Freedom to Move – Stretch-knit and shaped arm openings allow unrestricted movement, providing natural comfort\n    throughout your sleep\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Technical Shape and Hood – Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra\n    weight or bulk\n  \u003c\/li\u003e\n  \u003cli\u003eStay Fresh Longer – HeiQ Fresh odor control technology keeps the liner fresh after extended use\u003c\/li\u003e\n  \u003cli\u003e\n    Sleep System Integration – Snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick,\n    hassle-free entry and exit\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Easy to Keep Clean – Machine washable construction simplifies care and reduces wear on your sleeping bag over time\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Lower Impact Materials – Crafted with certified recycled fibers and bluesign APPROVED materials to minimize\n    environmental impact\n  \u003c\/li\u003e\n  \u003cli\u003eCan be used on its own as a lightweight sleeping bag in warm-weather conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003e\u003c\/th\u003e\n      \u003cth\u003e\n        Regular\n        \u003cbr\u003e\n      \u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWeight\u003c\/th\u003e\n      \u003ctd\u003e14.1oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDimensions\u003c\/th\u003e\n      \u003ctd\u003e76.0 x 31.5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePacked Size\u003c\/th\u003e\n      \u003ctd\u003e5.9 x 9.8 x 5.9 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\n  \u003cstrong\u003eMaterial(s)\u003c\/strong\u003e\n  \u003cbr\u003e\n  100% Post-Consumer Recycled Polyester; Stuff Sack: 100% Polyester\n\u003c\/p\u003e\n","brand":"Sea To Summit","offers":[{"title":"Default Title","offer_id":42476494356574,"sku":"053402","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-reactor-fleeceweight-liner-regular.webp?v=1772121154"},{"product_id":"sea-to-summit-reactor-lightweight-liner-regular-053202","title":"Sea To Summit Reactor Lightweight Liner - Regular","description":"\u003cp\u003e\n  Optimized for minimal weight and maximum warmth, the Reactor Lightweight enhances sleep system performance with\n  advanced Thermolite® Pro fabric, which uses infrared-absorbing ceramic pigments and hollow-core fibers to trap body\n  heat. Adding up to 4°C|7°F of warmth with minimal bulk, it’s ideal for ultralight expeditions. Stretch-knit fabric and\n  articulated arm openings ensure unrestricted mobility. Treated with HeiQ Fresh odor control, it’s quick-drying,\n  machine washable, and helps prolong your sleeping bag’s lifespan by reducing wash frequency.\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eBest Use:\u003c\/strong\u003e\n  Backpacking, Cycle touring, Paddle touring\n\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    Lightweight and insulative, Thermolite® Pro technology with hollow-core fibers and infrared-absorbing pigments\n    enhances warmth with minimal pack size\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Freedom to Move – Stretch-knit and shaped arm openings allow unrestricted movement, providing natural comfort\n    throughout your sleep\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Technical Shape and Hood – Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra\n    weight or bulk\n  \u003c\/li\u003e\n  \u003cli\u003eFits any sleeping bag - Stretch fabric means the Reactor Liner fits any shape of sleeping bag\u003c\/li\u003e\n  \u003cli\u003eStay Fresh Longer – HeiQ Fresh odor control technology keeps the liner fresh after extended use\u003c\/li\u003e\n  \u003cli\u003e\n    Sleep System Integration – Snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick,\n    hassle-free entry and exit\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Easy to Keep Clean – Machine washable construction simplifies care and reduces wear on your sleeping bag over time\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Lower Impact Materials – Crafted with certified recycled fibers and bluesign APPROVED materials to minimize\n    environmental impact\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003e\u003cbr\u003e\u003c\/th\u003e\n      \u003cth\u003e\n        Regular\n        \u003cbr\u003e\n      \u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWeight\u003c\/th\u003e\n      \u003ctd\u003e9.0oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDimensions\u003c\/th\u003e\n      \u003ctd\u003e76.0 x 31.5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePacked Size\u003c\/th\u003e\n      \u003ctd\u003e3.9 x 7.1 x 3.9 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\n  \u003cstrong\u003eMaterial(s)\u003c\/strong\u003e\n  \u003cbr\u003e\n  100% Post-Consumer Recycled Polyester; Stuff Sack: 100% Polyester\n  \u003cbr\u003e\n\u003c\/p\u003e\n","brand":"Sea To Summit","offers":[{"title":"Default Title","offer_id":42476494454878,"sku":"053202","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-reactor-lightweight-liner-regular.webp?v=1772121164"},{"product_id":"sea-to-summit-reactor-midweight-liner-regular-053302","title":"Sea To Summit Reactor Midweight Liner - Regular","description":"\u003cp\u003e\n  The Reactor Midweight enhances your sleep system with advanced Thermolite® Pro fabric. Infrared-absorbing ceramic\n  pigments and hollow-core fibers trap body heat, adding up to 6°C|11°F to a sleep system with minimal bulk.\n  Stretch-knit fabric and arm openings allow unrestricted sleep, making it a great fit for any shape sleeping bag.\n  Quick-drying and easy to clean, it features HeiQ Fresh odor control and helps extend your sleeping bag’s lifespan by\n  reducing wash frequency\n\u003c\/p\u003e\n\u003cp\u003e\n  \u003cstrong\u003eBest Use:\u003c\/strong\u003e\n  Backpacking, Cycle touring, Paddle touring\n\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    Boosts Sleep System Warmth – Thermolite® Pro uses Far Infrared technology and hollow-core fibers to trap and reflect\n    body heat without extra bulk\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Freedom to Move – Stretch-knit and shaped arm openings allow unrestricted movement, providing natural comfort\n    throughout your sleep\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Technical Shape and Hood – Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra\n    weight or bulk\n  \u003c\/li\u003e\n  \u003cli\u003eStay Fresh Longer – HeiQ Fresh odor control technology keeps the liner fresh after extended use\u003c\/li\u003e\n  \u003cli\u003e\n    Sleep System Integration – Snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick,\n    hassle-free entry and exit\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Easy to Keep Clean – Machine washable construction simplifies care and reduces wear on your sleeping bag over time\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Lower Impact Materials – Crafted with certified recycled fibers and bluesign APPROVED materials to minimize\n    environmental impact\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003e\u003c\/th\u003e\n      \u003cth\u003e\n        Regular\n        \u003cbr\u003e\n      \u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWeight\u003c\/th\u003e\n      \u003ctd\u003e12.3 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDimensions\u003c\/th\u003e\n      \u003ctd\u003e76.0 x 31.5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePacked Size\u003c\/th\u003e\n      \u003ctd\u003e4.5 x 7.5 x 4.5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eFits Up To Height\u003c\/th\u003e\n      \u003ctd\u003e6 ft\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\n  \u003cstrong\u003eMaterial(s)\u003c\/strong\u003e\n  \u003cbr\u003e\n  100% Post-Consumer Recycled Polyester; Stuff Sack: 100% Polyester\n  \u003cbr\u003e\n\u003c\/p\u003e\n","brand":"Sea To Summit","offers":[{"title":"Default Title","offer_id":42476494520414,"sku":"053302","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-reactor-midweight-liner-regular.webp?v=1772121175"},{"product_id":"sea-to-summit-breeze-liner-with-insect-shield-rectangular-056204","title":"Sea To Summit Breeze Liner with Insect Shield - Rectangular","description":"\u003cp\u003e\n  The Breeze Liner with Insect Shield® offers all-weather comfort with a breathable blend of COOLMAX® EcoMade and\n  biobased Tencel Lyocell fibres that wick moisture for warm-night comfort. Insect Shield® treatment provides peace of\n  mind and protects against biting insects. The stretchy fabric, drawcord footbox, and arm openings (mummy only) ensure\n  freedom of movement, perfect for use inside or outside your sleeping bag. Quick-drying and easy to clean, it features\n  HeiQ Fresh odour control and helps extend your sleeping bag’s life by reducing wash frequency.\n\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    COOLMAX® and Tencel fabrics work together to provide Climate Control, wicking moisture to keep you cool and\n    comfortable on warm nights\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Insect Shield® repellent gear uses a patented permethrin formula for long-lasting, odourless protection against\n    mosquitoes, ticks, fleas, and flies\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Stretchy knitted fabric fits any sleeping bag shape, offering exceptional freedom of movement whether you’re\n    sleeping still or tossing and turning\n  \u003c\/li\u003e\n  \u003cli\u003eHeiQ Fresh odour control technology keeps the liner fresh and airy even after extended use\u003c\/li\u003e\n  \u003cli\u003e\n    Traveller version includes a pillow sleeve, providing a clean, hygienic sleeping space anywhere your travels take\n    you\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Mummy version features a drawcord footbox for enhanced ventilation and greater freedom of movement inside or outside\n    your tent\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Technical hood and Climate Control shoulder openings are designed to maximise mobility and minimise weight without\n    compromising comfort\n  \u003c\/li\u003e\n  \u003cli\u003e\n    Machine washable and durable, this liner helps reduce washing of your sleeping bag, preserving its loft and\n    extending its lifespan\n  \u003c\/li\u003e\n  \u003cli\u003eConstructed with lower impact certified recycled and bluesign APPROVED materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBest Use - Backpacking, Cycle touring, Paddle touring\u003c\/li\u003e\n  \u003cli\u003e\n    Materials - 70% Polyester, 30% Tencel Lyocell \n    \u003cbr\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n  \u003ccolgroup\u003e\n    \u003ccol\u003e\n    \u003ccol\u003e\n  \u003c\/colgroup\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e12.2 oz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e89 × 31 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePacked Size\u003c\/td\u003e\n      \u003ctd\u003e7 × 4 × 5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended User Height\u003c\/td\u003e\n      \u003ctd\u003e77.95 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"Sea To Summit","offers":[{"title":"Default Title","offer_id":42744992333918,"sku":"056204","price":80.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/files\/sea-to-summit-sea-to-summit-breeze-liner-with-insect-shield-rectangular_68e8a5a5.webp?v=1780330400"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0170\/8972\/4516\/collections\/sleeping-bag-liners.jpg?v=1743633752","url":"https:\/\/oppalachianoutfitters.shop\/collections\/sleeping-bags-liners.oembed","provider":"Appalachian Outfitters","version":"1.0","type":"link"}