{"product_id":"windproof-shell-for-alpha-direct-quilt-liner","title":"Windproof Shell for Alpha Direct Quilt Liner","description":"\u003c!-- ============================================================\nSHOPIFY SEO FIELDS (paste these under \"Edit website SEO\")\n\nPRODUCT TITLE (on-page):\nWindproof Shell for Alpha Direct Quilt Liner – Ultralight Wind Protection\n\nSEO TITLE (meta, under 60 chars):\nWindproof Shell for Alpha Direct Liner | Jacks R Better\n\nMETA DESCRIPTION (150–160 chars):\n2.9 oz windproof shell that locks in the microclimate your Alpha Direct liner creates. Blocks wind and light moisture. Extends your warmth range into shoulder season. Made in Pennsylvania.\n============================================================ --\u003e\n\n\u003cp\u003eAlpha Direct insulation works by trapping a layer of warm air close to your body. Wind destroys that layer in seconds. This 2.9 oz shell stops that from happening — and at that weight, there's no reason to leave home without it.\u003c\/p\u003e\n\n\u003ch2\u003eWhat it does\u003c\/h2\u003e\n\n\u003cp\u003eThe Windproof Shell wraps your Alpha Direct Quilt Liner in a breathable Argon 67 shell that blocks wind and sheds light moisture without trapping heat. The result: the shell locks in the microclimate your Alpha Direct liner creates, and you sleep warmer than the temperature rating would suggest. It's also a capable standalone layer on mild nights when you want weather protection without full insulation.\u003c\/p\u003e\n\n\u003cp\u003eThe sewn-in circular foot box — same 15\" diameter as your liner — keeps everything aligned and gives you easy access for ventilation without letting cold air creep in from the bottom.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use it\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver your Alpha Direct liner:\u003c\/strong\u003e Extends effective warmth by several degrees — turns your summer quilt into a legitimate shoulder-season system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAs a standalone shell:\u003c\/strong\u003e Use it on warm nights when you want wind protection without the weight of a full insulated layer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor mixed-forecast trips:\u003c\/strong\u003e One shell, packed in seconds, changes what your sleep system can handle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhich liner should I pair this with?\u003c\/h2\u003e\n\n\u003cp\u003eThe Windproof Shell fits all three Jacks R Better Alpha Direct liners — same 72\" × 55\" dimensions, same 15\" foot box. The right pairing depends on your conditions:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrail 90 or Alpha Direct 90 + Shell:\u003c\/strong\u003e Your go-to warm-weather setup. The liner handles nights down to ~60°F on its own — add the shell when wind or light rain is in the forecast and you'll stay comfortable well below that without carrying a heavier bag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlpha Direct 120 + Shell:\u003c\/strong\u003e A capable shoulder-season system. The 120 already pushes standalone comfort to ~50°F — wrap it in the shell and you've got a legitimate 3-season setup at a fraction of the weight of a traditional sleeping bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which liner to start with? The \u003ca href=\"\/products\/polartec-alpha-direct-quilt-liner-summer-blanket\"\u003eAlpha Direct Quilt Liner\u003c\/a\u003e page breaks down all three options side by side.\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaterial: Argon 67 (windproof, breathable, water-resistant)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 72\" long × 55\" wide\u003c\/li\u003e\n  \u003cli\u003eFoot box: 15\" circular, sewn-in\u003c\/li\u003e\n  \u003cli\u003eWeight: 2.9 oz\u003c\/li\u003e\n  \u003cli\u003eAvailable in: Black, Dark Olive, Moroccan Blue\u003c\/li\u003e\n  \u003cli\u003eMade in Pennsylvania 🇺🇸\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDesigned specifically for the Jacks R Better Alpha Direct Quilt Liner\/Summer Blanket. Dimensions match — it fits the way it should.\u003c\/p\u003e","brand":"Jacks R Better","offers":[{"title":"Black","offer_id":45387108122671,"sku":"WSBLK","price":64.95,"currency_code":"USD","in_stock":true},{"title":"Dark Olive","offer_id":45387108155439,"sku":"WSDO","price":64.95,"currency_code":"USD","in_stock":true},{"title":"Moroccan Blue","offer_id":45387108188207,"sku":"WSMB","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/6567\/2239\/files\/jrb-windproof-shell-alpha-direct-liner-sleep-system.jpg?v=1779914016","url":"https:\/\/jacksrbetter.com\/products\/windproof-shell-for-alpha-direct-quilt-liner","provider":"Jacks R Better","version":"1.0","type":"link"}