{"title":"Quilt","description":"\u003ch2\u003eQuilt vs. sleeping bag: what is the concrete difference?\u003c\/h2\u003e\n \n\u003cp\u003eThe distinction is primarily structural. An \u003cb\u003eultralight sleeping bag\u003c\/b\u003e fully wraps the user with uniform 360° insulation. A quilt covers only the top and sides of the body, relying on the insulated sleeping pad to protect the back from cold via conduction. This system works particularly well when combined with a mattress with an \u003cb\u003eR-value suited\u003c\/b\u003e to the season—the mattress then becomes the bottom part of the insulation system.\u003c\/p\u003e\n \n\u003cp\u003eIn return, a quilt requires an adjustment period: managing drafts on the sides and the different freedom of movement compared to a mummy bag are points to master during the first few nights. Once mastered, the format offers significantly greater freedom in sleeping positions.\u003c\/p\u003e\n \n\u003ch2\u003eFilling and temperature range of quilts\u003c\/h2\u003e\n \n\u003cp\u003eThe quilts available in our selection use \u003cb\u003ehigh-density natural down\u003c\/b\u003e filling (800 to 900 cuin), which allows them to achieve serious temperature ranges within a very small compressed volume. \u003cb\u003eCompact down\u003c\/b\u003e in a quilt format often fits into a 3 to 5-liter stuff sack—a decisive advantage for long-term \u003cb\u003ebivouac sleeping bag\u003c\/b\u003e routes where every liter counts.\u003c\/p\u003e\n \n\u003cul\u003e\n\n  \u003cli\u003e\n\n\u003cb\u003eWeight\u003c\/b\u003e: between 300 g and 700 g depending on the temperature range and size\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cb\u003eCompressed volume\u003c\/b\u003e: generally less than 5 liters\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cb\u003eTemperature range\u003c\/b\u003e: from +5°C to -10°C comfort rating depending on the model\u003c\/li\u003e\n\n  \u003cli\u003e\n\n\u003cb\u003eWidth\u003c\/b\u003e: ensure sufficient width to avoid side drafts—a point to check on each product page\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n \n\u003ch2\u003eFor which profile and use?\u003c\/h2\u003e\n \n\u003cp\u003eThe quilt is mainly aimed at experienced practitioners—\u003cb\u003eultralight\u003c\/b\u003e hikers, long-distance trekkers, and fans of lightweight bivouacking—who have already optimized their sleep system and are looking to take an extra step in reducing the weight carried. It is also suitable for hot sleepers who find mummy bags too confining. For mixed outings or those who prefer the simplicity of a conventional bag, \u003ca href=\"\/en\/collections\/sac-de-couchage-trekking\" title=\"trekking sleeping bag\"\u003ethe trekking sleeping bag collection\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/sac-de-couchage-0-degre\" title=\"0 degree sleeping bag\"\u003ethe 0° sleeping bag collection\u003c\/a\u003e offer lightweight and compressible models adapted to these needs.\u003c\/p\u003e","products":[{"product_id":"sac-de-couchage-quilt-0-degre-aegismax","title":"0 Degree Quilt Sleeping Bag | Aegismax Wind Hard Twilight","description":"\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWeight:\u003c\/b\u003e 509 g (Regular) \/ 584 g (Long)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eComfort temperature:\u003c\/b\u003e 0 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eLimit temperature:\u003c\/b\u003e -5 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eFilling:\u003c\/b\u003e 800 cuin white goose down, RDS certified\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOuter fabric:\u003c\/b\u003e 10D IFlex® water-repellent DWR nylon\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eThermal standard:\u003c\/b\u003e ISO 23537\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eMinimalist quilt for ultra-light hiking\u003c\/h2\u003e\n\u003cp\u003eChoosing a \u003cstrong\u003e0-degree bivouac quilt\u003c\/strong\u003e follows a strict logic of equipment optimization. By removing the hood and the back section that gets compressed by the sleeper, the Aegismax Wind Hard Twilight eliminates unnecessary weight. Thermal insulation then relies directly on the capabilities of your sleeping pad (R-value). The 0 °C comfort temperature is only achieved if the quilt is properly strapped to the pad and used away from drafts.\u003c\/p\u003e\n\u003ch3\u003eWeight-to-warmth ratio and compressibility\u003c\/h3\u003e\n\u003cp\u003eThe 800 cuin RDS-certified goose down filling ensures exceptional loft while compressing massively in the backpack. The EN 13537 standard certifies the reliability of the stated thermal data, limiting the risk of error at altitude. The 10D fabric requires careful handling during setup, but provides an effective water-repellent barrier against nocturnal condensation.\u003c\/p\u003e\n\u003cp\u003eIf the Quilt format seems too minimalist and you prefer the full coverage of a traditional sleeping bag with a hood for facing the same temperatures, the profile of the \u003ca href=\"\/en\/products\/sac-de-couchage-0-degre-blacksnow\" title=\"Discover the Blacksnow 0-degree sleeping bag\"\u003eBlacksnow 0-degree\u003c\/a\u003e will be an excellent alternative.\u003c\/p\u003e","brand":"Ma boutique","offers":[{"title":"Wind Hard Twilight \/ Tall (185cm)","offer_id":52599465771345,"sku":"14:200005536#Twilight-White-L;200007763:201336100","price":249.0,"currency_code":"EUR","in_stock":true},{"title":"Wind Hard Twilight \/ Regular (175cm)","offer_id":52599465738577,"sku":"14:365016#Twilight-White-R;200007763:201336100","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/9173\/4097\/files\/sac_de_couchage_quilt_0_degr__aegismax_hard_wind_twilight.webp?v=1767118409"},{"product_id":"sac-de-couchage-quilt-trek-aegismax-wind-hard-twilight","title":"Trek Quilt sleeping bag | Aegismax Wind Hard Twilight","description":"\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eType:\u003c\/b\u003e Down quilt (backless and hoodless)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eWeight:\u003c\/b\u003e 509 g (Regular) \/ 584 g (Long)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eComfort temperature:\u003c\/b\u003e 0°C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eLimit temperature:\u003c\/b\u003e -5°C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eFill:\u003c\/b\u003e 800 cuin white goose down, RDS certified\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eOuter fabric:\u003c\/b\u003e 10D IFlex® Nylon with DWR water-repellent finish\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eThermal standard:\u003c\/b\u003e ISO 23537 \u0026amp; EN 13537\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eMinimalist backless sleeping system for ultralight trekking\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAegismax Wind Hard Twilight down quilt\u003c\/strong\u003e is a radical solution for trekkers looking to optimize every gram of their gear. By removing the back panel (which is unnecessary as down loses its insulating power when compressed under body weight) and the hood, this model drastically reduces bulk. It attaches directly to your sleeping pad, which takes over to block the cold from the ground during your \u003cb\u003e3-season bivouac\u003c\/b\u003e nights.\u003c\/p\u003e\n\u003ch3\u003eSleeping pad attachment and targeted insulation\u003c\/h3\u003e\n\u003cp\u003eThis modular system relies on premium \u003cb\u003e800 cuin RDS-certified goose down\u003c\/b\u003e insulation, ensuring near-instant warmth around your body. The retention straps prevent cold air from entering when you move, and the trapezoidal footbox locks in heat at your feet. The \u003cb\u003e10D IFlex® fabric\u003c\/b\u003e is extremely thin and requires careful handling, but it offers unparalleled \u003cb\u003eweight savings\u003c\/b\u003e. If the \"quilt\" approach seems too extreme for you and you prefer the secure closure of a classic mummy bag while maintaining excellent versatility, the \u003ca title=\"Discover the Black Snow 1150g trekking sleeping bag\" href=\"\/en\/products\/sac-de-couchage-trekking-saisons-blacksnow\"\u003eBlack Snow 0 degree\u003c\/a\u003e will perfectly meet that need.\u003c\/p\u003e","brand":"Ma boutique","offers":[{"title":"Wind Hard Twilight \/ Tall (185cm)","offer_id":52894961369425,"sku":"14:1063#Twilight-Green-L;200007763:201336100","price":249.0,"currency_code":"EUR","in_stock":true},{"title":"Wind Hard Twilight \/ Regular (175cm)","offer_id":52894961402193,"sku":"14:175#Twilight-Green-R;200007763:201336100","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/9173\/4097\/files\/sac_de_couchage_quilt_0_degr_aegismax.webp?v=1767118322"},{"product_id":"sac-de-couchage-quilt-naturehike-cicada","title":"10°C Quilt Sleeping Bag | Naturehike Cicada","description":"\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 385 g (M) \/ 455 g (L) — 425 g \/ 495 g packed\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 175 x 70 cm (M) \/ 190 x 80 cm (L)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePacked size:\u003c\/strong\u003e 13 x 23 cm (M) \/ 15 x 28 cm (L)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFill:\u003c\/strong\u003e 750 FP goose down, 90% down, 1000 mm cleanliness, \u003cstrong\u003eRDS certified\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFill weight:\u003c\/strong\u003e 200 g (M) \/ 230 g (L)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOuter fabric:\u003c\/strong\u003e 10D down-proof nylon, DWR water-repellent treatment\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eComfort temperature:\u003c\/strong\u003e 10.5°C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLimit temperature:\u003c\/strong\u003e 6.4°C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThermal standard:\u003c\/strong\u003e GB\/T 38426 \/ ISO 23537\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003e750 FP Ultralight Quilt for summer trekking and mid-season\u003c\/h2\u003e\n\u003cp\u003eAt 385 g in size M (425 g packed), the Naturehike Cicada \u003cstrong\u003eultralight quilt\u003c\/strong\u003e is designed for trekkers looking to optimize their weight-to-warmth ratio. Unlike a mummy bag, the open wrap shape without an integrated hood reduces total weight and frees up the shoulders in summer, at the cost of requiring active management of nighttime insulation. The \u003cb\u003e750 FP goose down\u003c\/b\u003e fill, 90% down, 1000 mm certified cleanliness, and RDS traceability offers high loft for 200 g of fill in size M.\u003c\/p\u003e\n\u003ch3\u003eUnderstanding GB\/T 38426 and ISO 23537 certified temperatures\u003c\/h3\u003e\n\u003cp\u003eThe temperature range is measured according to \u003cb\u003eGB\/T 38426 or ISO 23537\u003c\/b\u003e, protocols using an instrumented thermal mannequin under controlled conditions. The comfort rating of +10.5°C corresponds to a standard female user sleeping in a relaxed position. The limit of +6.4°C is the threshold at which a male user maintains thermal balance while curled up. The \u003cb\u003eextreme of -6.3°C\u003c\/b\u003e is a theoretical survival threshold, not a target usage. In the field, humidity, altitude, and sleeping pads alter these values: a good sleeping pad \u003cb\u003eR-value\u003c\/b\u003e remains essential.\u003c\/p\u003e\n\u003ch3\u003e10D DWR Nylon and compressibility for backpacking\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e10D down-proof nylon\u003c\/b\u003e fabric with DWR treatment handles light condensation. The YKK zipper and Duraton accessories ensure durability at stress points. Compressed to 13 x 23 cm in size M, the Cicada fits into a \u003cb\u003ecompact lightweight sleeping bag\u003c\/b\u003e of 20 to 30 L. The size L (455 g, 15 x 28 cm) covers up to 190 cm with 230 g of fill.\u003c\/p\u003e","brand":"Duvet Nomade","offers":[{"title":"M","offer_id":53945354813777,"sku":"14:29#Grey M","price":199.0,"currency_code":"EUR","in_stock":true},{"title":"L","offer_id":53945354846545,"sku":"14:366#Grey L","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/9173\/4097\/files\/S22c0d0dd82ce41b08d38df4bcd5f8a9dl.webp?v=1780488662"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/9173\/4097\/collections\/8YNJu4i82t72ASIK6agkT6.png?v=1782333181","url":"https:\/\/duvet-nomade.com\/en\/collections\/quilt.oembed","provider":"Duvet Nomade","version":"1.0","type":"link"}