{"product_id":"sea-to-summit-reactor-lightweight-liner","title":"Sea to Summit Reactor Lightweight Liner","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003ctitle\u003eReactor Lightweight Liner\u003c\/title\u003e\u003cstyle\u003e\n\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@400;600;700;800\u0026family=Barlow:wght@300;400;500;600\u0026display=swap');\n:root { --black: #0a0a0a; --white: #ffffff; --mid: #f5f5f5; --border: #e8e8e8; --muted: #999; --body: #222; }\n* { box-sizing: border-box; margin: 0; padding: 0; }\n.spur-wrap { font-family: 'Barlow', sans-serif; background: var(--white); color: var(--black); max-width: 1100px; margin: 0 auto; padding: 48px 24px; }\n.spur-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; border-bottom: 1px solid var(--border); padding-bottom: 24px; flex-wrap: wrap; gap: 12px; }\n.spur-title { font-family: 'Barlow Condensed', sans-serif; font-size: clamp(28px, 5vw, 48px); font-weight: 800; letter-spacing: -0.02em; line-height: 1; text-transform: uppercase; }\n.spur-meta { font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }\n.tab-radio { display: none; }\n.tab-nav { display: flex; gap: 4px; margin-bottom: 32px; flex-wrap: wrap; }\n.tab-nav label { font-family: 'Barlow Condensed', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 10px 24px; background: var(--mid); color: var(--muted); border: 1px solid var(--border); cursor: pointer; transition: all 0.15s; border-radius: 2px; display: inline-block; user-select: none; }\n.tab-nav label:hover { color: var(--black); border-color: #aaa; }\n.spur-panels .tab-panel { display: none; }\n#tab-desc:checked ~ .tab-nav label[for=\"tab-desc\"],\n#tab-key:checked ~ .tab-nav label[for=\"tab-key\"],\n#tab-specs:checked ~ .tab-nav label[for=\"tab-specs\"],\n#tab-care:checked ~ .tab-nav label[for=\"tab-care\"] { background: var(--black); color: var(--white); border-color: var(--black); }\n#tab-desc:checked ~ .spur-panels .desc-panel { display: block; }\n#tab-key:checked ~ .spur-panels .key-panel { display: block; }\n#tab-specs:checked ~ .spur-panels .specs-panel { display: block; }\n#tab-care:checked ~ .spur-panels .care-panel { display: block; }\n.spur-panel p { font-size: 14px; font-weight: 300; line-height: 1.7; color: var(--body); margin-bottom: 16px; }\n.desc-intro { font-size: 16px; font-weight: 400; line-height: 1.65; color: var(--body); margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }\n.key-section { border-bottom: 1px solid var(--border); padding: 16px 0; }\n.key-section:last-child { border-bottom: none; }\n.key-title { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }\n.key-desc { font-size: 14px; font-weight: 300; color: var(--body); line-height: 1.5; }\n.spec-row { display: grid; grid-template-columns: 200px 1fr; border-bottom: 1px solid var(--border); }\n.spec-key { font-size: 12px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); padding: 12px 16px 12px 0; }\n.spec-val { font-size: 14px; font-weight: 300; color: var(--body); padding: 12px 0; line-height: 1.5; }\n.spec-category { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin: 24px 0 8px 0; color: var(--muted); }\n.spec-category:first-child { margin-top: 0; }\n@media (max-width: 600px) { .spec-row { grid-template-columns: 1fr; } .spec-key { padding-bottom: 2px; } .spec-val { padding-top: 0; padding-bottom: 12px; } }\nhtml[data-theme=\"dark\"] { --black: #f0f0f0; --white: #0a0a0a; --mid: #1a1a1a; --border: #333; --muted: #888; --body: #ccc; }\nhtml[data-theme=\"dark\"] .spur-panels { background: var(--white); }\nhtml[data-theme=\"dark\"] .key-section { border-color: var(--border); }\nhtml[data-theme=\"dark\"] .spur-header { border-color: var(--border); }\nhtml[data-theme=\"dark\"] .desc-intro { border-color: var(--border); }\nhtml[data-theme=\"dark\"] .spec-row { border-color: var(--border); }\nhtml[data-theme=\"dark\"] .tab-nav label { background: #1a1a1a; color: #888; border-color: #333; }\n\n\u003c\/style\u003e\u003cscript src=\"chrome-extension:\/\/idnnbdplmphpflfnlkomgpfbpcgelopg\/inpage.js\" id=\"xverse-wallet-provider\" data-is-priority=\"true\"\u003e\u003c\/script\u003e\u003cdiv class=\"spur-wrap\"\u003e\n\u003cdiv class=\"spur-header\"\u003e\n\u003cdiv class=\"spur-title\"\u003eReactor Lightweight Liner\u003c\/div\u003e\n\u003cdiv class=\"spur-meta\"\u003e+4°C \/ 7°F Warmth Boost · Thermolite® Pro · Ultralight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-desc\" class=\"tab-radio\" checked\u003e\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-key\" class=\"tab-radio\"\u003e\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-specs\" class=\"tab-radio\"\u003e\u003cinput type=\"radio\" name=\"spur-tabs\" id=\"tab-care\" class=\"tab-radio\"\u003e\u003cdiv class=\"tab-nav\"\u003e\n\u003clabel for=\"tab-desc\"\u003eDescription\u003c\/label\u003e\u003clabel for=\"tab-key\"\u003eKey Features\u003c\/label\u003e\u003clabel for=\"tab-specs\"\u003eSpecifications\u003c\/label\u003e\u003clabel for=\"tab-care\"\u003eCare\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){\n var names = ['desc','key','specs','care'];\n function show(n){\n names.forEach(function(t){\n var panel = document.querySelector('.' + t + '-panel');\n if(panel) panel.style.setProperty('display', (t === n) ? 'block' : 'none', 'important');\n });\n }\n names.forEach(function(t){\n var input = document.getElementById('tab-' + t);\n if(input) input.addEventListener('change', function(){ show(t); });\n });\n show('desc');\n})();\n\u003c\/script\u003e\u003cdiv class=\"spur-panels\"\u003e\n\u003c!-- DESCRIPTION PANEL --\u003e\u003cdiv class=\"tab-panel desc-panel\"\u003e\u003cp class=\"desc-intro\"\u003eOptimized for minimal weight and maximum warmth, the Reactor Lightweight enhances sleep system performance with advanced Thermolite® Pro fabric. Hollow-core fibers and infrared-absorbing ceramic pigments trap body heat for ultralight expeditions, adding up to 4°C \/ 7°F with minimal pack size.\u003c\/p\u003e\u003c\/div\u003e\n\u003c!-- KEY FEATURES PANEL --\u003e\u003cdiv class=\"tab-panel key-panel\"\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAdds Up to 4°C \/ 7°F\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eWhen paired with a quality bag and mat, a Reactor Lightweight can add up to 4°C \/ 7°F of warmth — significant heat retention at a fraction of the weight and bulk of a heavier 3-season bag. The actual boost depends on the bag (how well it retains heat) and the mat (how well it insulates from the ground).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eThermolite® Pro Technology (NEW)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThermolite® Pro with hollow-core fibers AND infrared-absorbing ceramic pigments — engineered hollow fibers trap warm air like standard Thermolite, but the permanent ceramic pigments absorb the body's infrared rays and reflect them back to the wearer. Effectively turns body heat into insulation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eStretch-Knit + Articulated Arm Openings\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eStretch-knit fabric and articulated arm openings allow unrestricted movement — natural comfort through tossing, turning, and reading on your side. The stretch keeps the liner close to the body (necessary for warmth) without feeling constrictive, unlike a sleeping bag's non-stretch shell.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eErgonomic Fitted Hood\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eTechnical shape and hood — ergonomic design with a fitted hood delivers optimal warmth and comfort without extra weight or bulk. The hood retains heat around the head where significant body heat is lost (much like a sleeping bag hood), but doesn't add the bulk of a draft collar.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eFits Any Sleeping Bag Shape\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eFits any sleeping bag — stretch fabric means the Reactor Liner adapts to whatever shape sleeping bag is underneath: mummy, semi-rectangular, rectangular, even a quilt. The liner conforms to the bag's shape rather than dictating it. One liner across multiple bags in a household.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eHeiQ Fresh FFL Odor Control\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eHeiQ Fresh FFL odor control technology keeps the liner fresh after extended use — biocide-free, highly effective, uses a bio-based Amino Sugar Polymer to neutralize body odor (vs silver-ion treatments that wash out faster and have skin-sensitivity concerns).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSnap Connectors for Sea to Summit Bags\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSleep system integration — snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick, hassle-free entry and exit. Connected: liner stays attached as one unit. Disconnected: liner doubles as a stand-alone summer sleep, hostel sheet, or fleece blanket.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eMachine Washable — Reduces Bag Washes\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eMachine washable construction simplifies care and reduces wear on your sleeping bag over time — using a liner means body oils and sweat stay on the liner, not the bag's face fabric. Bags stay cleaner, loft is preserved longer, and the bag's DWR finish lasts longer without repeated exposure to body oil.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eLower-Impact Materials (Recycled + bluesign®)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eCrafted with certified recycled fibers and bluesign APPROVED materials — Thermolite EcoMade (made from 100% textile waste, GRS-certified) with the same quality and durable lightweight warmth as polymer-virgin fibers, but lower carbon footprint.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eStand-Alone Use (Still Air, Summer)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eIn summer temperatures and still air conditions, a Reactor Lightweight can function on its own for sleepers wearing long base layers — the hood + the +4°C warmth boost is enough for hot summer nights in mild climates. Note: the fabric is NOT windproof, so any breeze significantly reduces the stand-alone warmth.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS PANEL --\u003e\u003cdiv class=\"tab-panel specs-panel\"\u003e\n\u003cp class=\"spec-category\"\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eInsulation Fiber\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eThermolite® Pro with infrared-absorbing ceramic pigments (hollow-core fiber)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eRecycled Version\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eThermolite® EcoMade (100% recycled textile waste, GRS-certified)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eConstruction\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eStretch-knit fabric (articulates with the body)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eHood\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eErgonomic, fitted (added head warmth without bulk)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eArm Openings\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eArticulated, stretch-knit (unrestricted movement)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eSleep System Snap\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eShoulder snap connectors (pair with Sea to Summit sleeping bags)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eOdor Control\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eHeiQ Fresh FFL (biocide-free, Amino Sugar Polymer)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eCertifications\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eGRS (recycled content) · bluesign APPROVED · non-PFAS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eThermal Performance\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eWarmth Boost\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eUp to +4°C \/ +7°F (depends on bag + mat insulation quality)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eReactor Warmth Ranking\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eLightest option: Fleeceweight \u0026gt; Midweight \u0026gt; \u003cstrong\u003eLightweight (this)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eStand-Alone Use\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSummer temperatures, still air, long base layers — NOT windproof\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eDimensions \u0026amp; Weight (per length)\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eShort\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSKU 053201 · 178 × 80 cm \/ 70 × 31 in · 235 g \/ 8.3 oz · 18 × 10 × 10 cm \/ 7 × 4 × 4 in packed · recommended up to 170 cm \/ 5'7\" · $64.95\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eRegular\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSKU 053202 · 193 × 80 cm \/ 76 × 31 in · 255 g \/ 9.0 oz · 18 × 10 × 10 cm \/ 7 × 4 × 4 in packed · recommended up to 185 cm \/ 6'1\" · $69.95\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eLong\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSKU 053203 · 206 × 80 cm \/ 81 × 31 in · 270 g \/ 9.5 oz · 18 × 10 × 10 cm \/ 7 × 4 × 4 in packed · recommended up to 198 cm \/ 6'6\" · $74.95\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eUse\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eBest Use\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eUltralight Backpacking, Thru-Hiking, Bikepacking, Trekking, Camping, Lightweight Mountain Expeditions, Hostel\/Travel, 3-Season Use\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eActivity Fit\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eFits ANY sleeping bag shape (mummy, semi-rectangular, rectangular, quilt)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003ePairs With\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSea to Summit Spark \/ Ascent \/ Trek Down Sleeping Bags (snap connectors link shoulders)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eSister Products\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eReactor Fleeceweight Liner (+8°C \/ 14°F, bulkier) · Reactor Midweight Liner (+~6°C \/ 11°F) · Thermolite Reactor Liners (silk-weight)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CARE PANEL --\u003e\u003cdiv class=\"tab-panel care-panel\"\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eMachine Washable (Without Special Soaps)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eReactor liners can be machine washed without special soaps — regular household detergent is fine. Wash in cold or warm water on a gentle cycle. Skip fabric softeners entirely, as they coat the fibers and reduce wicking and warmth-retention properties. Skip bleach (yellows synthetic fibers and breaks down stretch-knit).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eTumble Dry Low or Air Dry\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eAir dry or machine dry on a cool to warm cycle without dryer sheets — high heat can shrink the stretch-knit fabric or damage the snap connectors and infrared-absorbing ceramic pigments. Hanging to dry is the safest option. The Thermolite Pro hollow-core fibers dry quickly, typically taking only 2-3 hours.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eInspect Snap Connectors Before Each Trip\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eBefore each trip, inspect the shoulder snap connectors for damage or deformation — if the male\/female snap doesn't engage cleanly, the liner won't stay attached to the bag. A loose snap results in the liner bunching at the bottom of the bag, which compromises the warmth boost.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eStore Loosely Folded, Not Compressed\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eStore the liner loosely folded in a drawer or on a shelf — don't leave it compressed in a stuff sack for months, as compression reduces the loft of the hollow-core fibers. The Packed Size listed (7 × 4 × 4 in) is for travel; for storage, fold flat and let the fibers recover their spring.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eHeiQ Fresh Refreshes With Each Wash\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eHeiQ Fresh FFL odor control re-activates with each wash — the biocide-free Amino Sugar Polymer neutralizes new odors as it dries. For a quick refresh between full washes, hang the liner outside for a few hours; UV exposure helps break down any residual body oils in the fibers.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAvoid Direct Flame \u0026amp; High Heat\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThermolite Pro fibers will melt on direct contact with a stove flame or candle — keep the liner well away from campfires, camp stove flames, and any high-heat source. A spark burns a hole in stretch-knit faster than you'd expect. The ceramic pigments survive normal use but degrade in direct flame.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eRepair Holes with Tenacious Tape\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSmall holes can be field-repaired with Gear Aid Tenacious Tape patches (cut a round patch 1\/2 inch larger than the hole, round the corners, apply to clean dry surface, press firmly). The stretch-knit holds stitches poorly, so patch-and-go is faster than sewing in the field.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003ePack Lightly to Preserve Fiber Loft\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eWhen packing the liner for a trip, stuff it loosely into a compression sack or use the included stuff sack — never use a tight roll compression, as it can crush the hollow-core fibers over multi-day trips. The Lightweight is the most packable of the Reactor line, so easy packing is part of its design.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"torrent-scanner-popup\" style=\"display: none;\"\u003e\u003c\/div\u003e","brand":"Sea to Summit","offers":[{"title":"Pewter \/ Short","offer_id":52743325090112,"sku":"053201","price":64.95,"currency_code":"USD","in_stock":true},{"title":"Pewter \/ Regular","offer_id":52743325122880,"sku":"053202","price":69.95,"currency_code":"USD","in_stock":true},{"title":"Pewter \/ Long","offer_id":52743325155648,"sku":"053203","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/7487\/5549\/files\/053201_37356872-05d1-4ef9-9308-c61c1a346df1.jpg?v=1783364419","url":"https:\/\/spokex.com\/products\/sea-to-summit-reactor-lightweight-liner","provider":"SX Collective","version":"1.0","type":"link"}