{"product_id":"sea-to-summit-aeros-ultralight-pillow","title":"Sea to Summit Aeros Ultralight Pillow","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003ctitle\u003eAeros Ultralight Pillow\u003c\/title\u003e\u003cstyle\u003e\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.spec-table { width: 100%; border-collapse: collapse; margin: 12px 0; }\n.spec-table th, .spec-table td { padding: 10px 14px; text-align: left; border: 1px solid var(--border); font-size: 13px; font-weight: 300; }\n.spec-table th { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: var(--mid); font-size: 12px; color: var(--muted); }\n.benefits-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-top: 8px; }\n.benefit-card { border: 1px solid var(--border); border-radius: 4px; padding: 16px 14px; text-align: center; }\n.benefit-name { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }\n.benefit-desc { font-size: 12px; font-weight: 300; color: #555; line-height: 1.45; }\n.tech-badges { display: flex; flex-wrap: wrap; gap: 12px; margin: 16px 0 24px 0; }\n.tech-badge { border: 1px solid var(--border); border-radius: 20px; padding: 8px 16px; font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--black); background: var(--mid); }\n@media (max-width: 600px) { .spec-row { grid-template-columns: 1fr; } .spec-key { padding-bottom: 2px; } .spec-val { padding-top: 0; padding-bottom: 12px; } .spec-table { font-size: 11px; } .spec-table th, .spec-table td { padding: 8px 10px; } }\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\"\u003eAeros Ultralight Pillow\u003c\/div\u003e\n\u003cdiv class=\"spur-meta\"\u003eSleep System · Thru-Hiking · 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\u003cdiv class=\"spur-panels\"\u003e\n\u003c!-- DESCRIPTION PANEL --\u003e\u003cdiv class=\"tab-panel desc-panel\"\u003e\u003cp class=\"desc-intro\"\u003eUltralight, compact, and comfortable, the Aeros Ultralight Pillow uses soft, brushed recycled fabric and a contoured shape that fits inside sleeping bag hoods. Its scalloped base and included PillowLock System patches keep it securely in place all night. The mini XPRESS valve enables fast inflation and adjustable firmness of its extra-thick 11cm height for personalised support. Made with durable, hydrolysis-resistant TPU, it packs to the size of an egg — ideal for fast and light adventures.\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\"\u003eEgg-Sized Pack\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003ePacks to 3 × 3 × 3 in (Regular) — about the size of an egg. Smaller than any other Aeros pillow.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eLightest Camp Pillow\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e1.9 oz \/ 54 g (Regular) — the lightest camp pillow in the Aeros family, lighter than the Down (2.5 oz) and Premium (3.5 oz).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAdjustable Firmness\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eMini XPRESS valve — 3–4 breaths to inflate, release air to soften. Up to 11cm adjustable height.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAnti-Slip\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e3M™ PillowLock System patches stick the pillow to your sleeping mat — no 3am pillow hunts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eHood-Compatible\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eRegular size fits perfectly inside the hood of technical sleeping bags — premium for cold-weather camping and mountaineering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eEco-Certified\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eMade with RCS-certified recycled polyester fabric — third-party verified recycled content.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eEgg-Sized Packed Volume\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Aeros Ultralight's headline feature — the Regular size packs down to \u003cstrong\u003e3 × 3 × 3 in (about the size of an egg)\u003c\/strong\u003e. Smaller than any other Aeros pillow (Down is 4×2×2, Premium is 4×3×3, Traveller is 4×3×2). Designed for thru-hikers, bikepackers, and ultralight backpackers who count every cubic inch of pack space.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSoft Brushed Recycled Face Fabric\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe upper pillow surface is a soft, brushed recycled polyester with TPU coating — comfortable against the skin, durable enough for daily camp use, and built to the RCS (Recycled Claim Standard). The brushed texture adds next-to-skin comfort without adding weight.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eContoured Shape with Scalloped Base\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe pillow has a contoured shape with a \u003cstrong\u003escalloped base\u003c\/strong\u003e (vs the Premium's scalloped edges) — designed to cradle the head and stay centred on the mat. The scalloped base means the pillow settles naturally into the curve of your shoulder and doesn't slide forward when you lie on your back.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eHydrolysis-Resistant TPU Air Chamber\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eInternal air chamber is built from TPU polyether laminate — engineered to resist hydrolysis (chemical breakdown of TPU when exposed to humidity over time). Resists the brittleness and cracking that kills cheaper TPU bladders after 2–3 years of storage. Built for years of thru-hike season after thru-hike season.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eMini XPRESS Valve\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSea to Summit's ultralight inflation valve — one-way intake that opens on the inhale (no air escaping back out) and a wide-deflation port for fast pack-down. Same valve as the Aeros Down Pillow. Small profile keeps weight down.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eUp to 11cm Thickness\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eMaximum loft of 11cm (~4.3\") — slightly thinner than the Aeros Down and Premium (both 12cm), saving weight while still providing comfortable head support. Adjustable via the XPRESS valve — inflate fully for firm or partially for soft.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003e3M™ PillowLock System\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eIncluded PillowLock System patches are adhesive silicone dots that stick to the bottom of the pillow and the surface of most camping sleeping mats. Once applied, the patches grip the mat and prevent the pillow from sliding off during sleep. \u003cstrong\u003eSince 2019, all Sea to Summit pillows use the PillowLock System\u003c\/strong\u003e — patches are reusable: peel, wash, reapply. Compatible with most nylon, polyester, and synthetic sleeping mat surfaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eSleeping Bag Compatibility\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eRegular Size Fits Inside Sleeping Bag Hoods\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Regular-sized Aeros Ultralight fits \u003cstrong\u003eperfectly inside the hood of technical sleeping bags\u003c\/strong\u003e (per STS FAQ). Larger sizes may not fit into the hood but can still be used for support and comfort. Hood-compatibility matters most for cold-weather camping, mountaineering, and bikepacking where you want pillow support inside a mummy-style bag.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eUltralight Class\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSea to Summit's \"Weight\" performance scale rates this pillow as \u003cstrong\u003eUltralight\u003c\/strong\u003e — the lowest weight tier. At 1.9 oz \/ 54g (Regular), it's the \u003cstrong\u003elightest pillow in the entire Aeros family\u003c\/strong\u003e. Per STS FAQ: \"Aeros Ultralight camping pillows are even lighter and pack smaller than the Aeros Premium versions.\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eUltra Compact Class\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eSea to Summit's \"Packability\" scale rates this pillow as \u003cstrong\u003eUltra Compact\u003c\/strong\u003e — the smallest packed-volume tier. At 3 × 3 × 3 in (Regular), it packs smaller than a deck of cards. Thru-hikers and bikepackers prioritize this metric above all else.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eRegular \/ Large (2 sizes only)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eOnly two sizes — no XL like the Aeros Down and Premium. Regular (13 × 10 × 4\") is the most packable and fits inside a sleeping bag hood. Large (18 × 12 × 5\") adds surface area for restless sleepers or those who want more head support.\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\"\u003eBest Use\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eActivity\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eBackpacking, Bikepacking, Thru-Hiking\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eMaterials \u0026amp; Construction\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eTop Fabric\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Polyester with TPU coating (brushed recycled, RCS-certified)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eBase Fabric\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Nylon with TPU\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eAir Bladder\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Thermoplastic Polyurethane (TPU) — polyether laminate, hydrolysis-resistant\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eValve\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eTPU body with Silicone flap (mini XPRESS valve)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eStuff Sack\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e100% Polyester (included)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eRecycled Content\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eLow-impact certified recycled polyester fabric (RCS Recycled Claim Standard)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eDimensions \u0026amp; Weight (by size)\u003c\/p\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eRegular\u003c\/th\u003e\n\u003cth\u003eLarge\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9 oz \/ 54 g\u003c\/td\u003e\n\u003ctd\u003e2.8 oz \/ 79 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePacked Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 oz \/ 57 g\u003c\/td\u003e\n\u003ctd\u003e3.0 oz \/ 85 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePacked Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × 3 × 3 in\u003cbr\u003e7 × 6.5 × 6.5 cm\u003c\/td\u003e\n\u003ctd\u003e4 × 3 × 3 in\u003cbr\u003e10 × 7 × 7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInflated Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13 × 10 × 4 in\u003cbr\u003e34 × 26 × 11 cm\u003c\/td\u003e\n\u003ctd\u003e18 × 12 × 5 in\u003cbr\u003e46 × 30 × 12 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"spec-category\"\u003ePerformance (Sea to Summit scales)\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eWeight Class\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eUltralight (lowest tier — lightest in Aeros family)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003ePackability\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eUltra Compact (smallest tier — egg-sized when packed)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eMax Thickness\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003e11cm (~4.3\") — slightly thinner than Down\/Premium's 12cm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eCompatibility\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eSleeping Mats\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eCompatible with most camping mats with fabric or textured surfaces — nylon, polyester, brushed polyester, microsuede. Not compatible with silicone-treated or waterproofed mat surfaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eSleeping Bags\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eRegular size fits inside the hood of technical sleeping bags. Larger sizes don't fit in hoods but work outside the bag for support.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eInflation Accessory\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSea to Summit Airstream Pump (sold separately) — turn inside-out to inflate the pillow\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eUse Cases\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eThru-hiking, long-distance backpacking, bikepacking, ultralight camping, fast-and-light adventures\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"spec-category\"\u003eProfile\u003c\/p\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eBrand\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eSea to Summit (Australian outdoor gear, founded 1994)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eCategory\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eCamp Pillow \/ Sleep System\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eActivity\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eBackpacking, bikepacking, thru-hiking, ultralight camping\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-row\"\u003e\n\u003cdiv class=\"spec-key\"\u003eSeason\u003c\/div\u003e\n\u003cdiv class=\"spec-val\"\u003eYear-round (all seasons)\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\"\u003eCleaning (per Sea to Summit FAQ)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eHand wash only — not machine washable. Close the valve before cleaning, use warm water with a gentle kneading motion (don't scrub aggressively, can damage the TPU seams and stress the welded seams), and allow to air dry completely. \u003cstrong\u003eDo not use a dryer\u003c\/strong\u003e — heat can damage the TPU air chamber, warp the welded seams, and weaken the brushed polyester face fabric. For surface stains, a small amount of technical wash (like Nikwax Tech Wash) is preferable to regular soap.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eDrying\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eAir dry only. After any cleaning or exposure to moisture, fully deflate the pillow and hang or lay flat in a well-ventilated area. Ensure the brushed polyester face fabric is completely dry before long-term storage. Do not tumble dry or expose to direct high heat.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eInflation \u0026amp; Deflation\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eTo inflate: open the mini XPRESS valve, blow into the port (one-way intake flap lets air in without escaping), 3–4 breaths fills a Regular-sized pillow. To deflate: flip the valve cap to the deflation position — the wide port vents air rapidly. Always close the valve fully before use to prevent slow leak drift. \u003cstrong\u003ePro tip from Sea to Summit:\u003c\/strong\u003e turn the Airstream Pump from your Sea to Summit sleeping mat inside-out and use it to inflate the pillow — eliminates breath-moisture buildup inside the TPU chamber (which can degrade TPU over years of use).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eValve Care\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eKeep the mini XPRESS valve free of sand, dust, and debris — small particles can prevent the one-way silicone flap from sealing properly, causing slow deflation overnight. If the valve sticks or doesn't hold air, check for debris and rinse with clean water. Do not use lubricants on the valve mechanism — they can attract dirt and gum up the sealing surfaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eAir Chamber Pressure\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe TPU air chamber is designed for breath or pump inflation — do not use compressed air or over-pressurize. Over-inflation stresses the welded seams. You'll feel when the chamber is full — firm but not hard. If the chamber feels tight or looks stretched, release some air until it yields slightly under hand pressure.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eHydrolysis Resistance (NEW — IMPORTANT)\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eStandard TPU air bladders can break down via hydrolysis — a chemical reaction with humidity that makes the TPU become brittle and crack over time, often after 2–3 years in storage. This pillow's TPU polyether laminate is \u003cstrong\u003ehydrolysis-resistant\u003c\/strong\u003e, meaning the chamber maintains flexibility and air-tightness for years longer than standard TPU. To preserve this: store deflated and dry, don't leave inflated for weeks on end, and avoid prolonged exposure to direct heat.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003e3M™ PillowLock Patches\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe PillowLock patches are reusable silicone adhesive dots. To maintain grip: peel the patches off the mat and pillow bottom, rinse with clean water, air dry, and reapply. Adhesive performance diminishes over time as the silicone surface picks up dust and oils — replacement patches are available from Sea to Summit or 3M. Apply patches to a clean, dry pillow bottom for best adhesion.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eBrushed Recycled Polyester Face Care\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe brushed recycled polyester face fabric can pill over time with heavy use (small fiber balls form on the surface) — a fabric shaver can remove pilling without damaging the brushed texture. Avoid contact with Velcro (the hooks can catch and tear the knit) — keep separate from packs and clothing with Velcro closures. The TPU coating on the fabric adds water resistance but isn't fully waterproof — submerging can allow water to seep through the seams.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eLong-Term Storage\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eStore fully deflated in a loose shape inside the included stuff sack — do not compress tightly. The TPU chamber can take a set if stored compressed, which may affect its ability to hold air. Before first use after long storage, always test inflation and check for slow leak by inflating and leaving overnight.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003ePuncture Repair\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe TPU air chamber can be repaired with a Sea to Summit TPU repair patch (sold separately) or any TPU\/polyurethane repair tape. Clean and dry the puncture area, apply the patch, and allow to cure fully (usually 12–24 hours) before re-inflating. Do not use silicone-based sealants on TPU — they won't adhere properly. Deep punctures or seam failures are not repairable and the pillow should be replaced.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-section\"\u003e\n\u003cdiv class=\"key-title\"\u003eThru-Hiking Tip\u003c\/div\u003e\n\u003cdiv class=\"key-desc\"\u003eThe Aeros Ultralight is built specifically for thru-hikers — the egg-sized pack (3×3×3 in) disappears into a pack's outer pocket, and 1.9 oz \/ 54g is barely noticeable. For PCT, AT, CDT, or other long-distance trails where every gram and cubic inch matters, this is the lightest pillow in the Aeros family. The brushed polyester face fabric handles day-after-day use better than lighter materials.\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":"Aqua Sea \/ Regular","offer_id":52743293731136,"sku":"045306","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Aqua Sea \/ Large","offer_id":52743293763904,"sku":"045302","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Beluga \/ Regular","offer_id":52743293796672,"sku":"045301","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Beluga \/ Large","offer_id":52743293829440,"sku":"045304","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Moonstruck \/ Regular","offer_id":52743293862208,"sku":"045305","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Moonstruck \/ Large","offer_id":52743293894976,"sku":"045303","price":54.95,"currency_code":"USD","in_stock":true},{"title":"Turkish Tile \/ Regular","offer_id":52743293927744,"sku":"045308","price":49.95,"currency_code":"USD","in_stock":true},{"title":"Turkish Tile \/ Large","offer_id":52743293960512,"sku":"045307","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0446\/7487\/5549\/files\/045306_dc98c230-1f05-402f-9a62-3270716a995f.jpg?v=1783364205","url":"https:\/\/spokex.com\/products\/sea-to-summit-aeros-ultralight-pillow","provider":"SX Collective","version":"1.0","type":"link"}