{"id":32627,"date":"2023-07-11T17:10:16","date_gmt":"2023-07-11T16:10:16","guid":{"rendered":"https:\/\/www.montania-sport.com\/blog\/?p=32627"},"modified":"2024-08-03T13:10:10","modified_gmt":"2024-08-03T12:10:10","slug":"sac-de-couchage-en-plume-ou-synthetique-le-match-pour-bien-choisir","status":"publish","type":"post","link":"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-en-plume-ou-synthetique-le-match-pour-bien-choisir\/","title":{"rendered":"Sac de couchage en plume ou synth\u00e9tique ? Le match pour bien choisir"},"content":{"rendered":"\n<p>Pour choisir son sac de couchage, plusieurs crit\u00e8res nous viennent \u00e0 l&rsquo;esprit : isole-il bien du froid ? Est-il suffisamment l\u00e9ger pour l&#8217;emmener en trekking ou en montagne ? Est-il r\u00e9sistant ? B\u00e9n\u00e9ficie-t-il d&rsquo;un tarif abordable ? Ces \u00e9l\u00e9ments sont en grande partie d\u00e9termin\u00e9s par le garnissage du sac de couchage. Plume et mati\u00e8re synth\u00e9tique comportent tout deux leurs avantages et leurs limites. Alors, duvet ou synth\u00e9tique ? Avant de r\u00e9pondre \u00e0 cette question, nous allons d\u00e9tailler leurs caract\u00e9ristiques ci-dessous.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sacs de couchage en plume\/duvet <\/h2>\n\n\n\n<p>Les sacs de couchage en plume repr\u00e9sentent 90% des ventes chez Montania. Pour la montagne, les sacs de couchage en plume ont en effet leurs inconditionnels. L&rsquo;avantage principal du sac de couchage en plume r\u00e9side dans sa capacit\u00e9 \u00e0 isoler du froid sec. Plus l\u00e9ger, plus chaud et isolant, mais aussi plus compact dans le sac \u00e0 dos, le sac de couchage en plumes est \u00e0 privil\u00e9gier pour les s\u00e9jours en altitude ainsi que pour les destinations froides et s\u00e8ches. <\/p>\n\n\n\n<p>Pour comparer les sacs de couchage en plume ou en duvet, on mesure l&rsquo;isolation via la capacit\u00e9 du gonflant en cubic inches (terme CUIN). Globalement, le CUIN nous permet de conna\u00eetre la capacit\u00e9 d&rsquo;isolation thermique du sac de couchage en plume. Les valeurs seront plus ou moins \u00e9lev\u00e9es selon sa qualit\u00e9 : 500 CUIN \/ 600 CUIN \/ 800 CUIN&#8230;<\/p>\n\n\n\n<p>Deuxi\u00e8me point quant au garnissage des sacs de couchage plume\/duvet d&rsquo;oie. Il est essentiel de discerner plumettes et duvet. En effet, on retrouve des sacs de couchage  avec indice 80\/20, c&rsquo;est \u00e0 dire 80% de duvet et 20% de plumettes. Sur d&rsquo;autres mod\u00e8les, on aura une proportion 90\/10. C&rsquo;est le duvet qui enferme l&rsquo;air et fournit la meilleure isolation, tandis que les plumettes sont moins isolantes et moins confortables du fait de l&rsquo;ar\u00eate centrale). Par cons\u00e9quent, plus la proportion de duvet est \u00e9lev\u00e9e, mieux c&rsquo;est !<\/p>\n\n\n\n<p>On distingue les sacs de couchage garnis en plume et duvet de canard de ceux garnis en plume et duvets d&rsquo;oie. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sacs de couchage en plume\/duvet d&rsquo;oie<\/h3>\n\n\n\n<p>Les oies sont soumises \u00e0 un environnement tr\u00e8s froid, des zones g\u00e9ographiques qu&rsquo;elles survolent parfois \u00e0 haute altitude. Elles disposent donc du duvet le plus efficace et le plus isolant. Les sacs de couchage en plume d&rsquo;oie (\u00ab\u00a0goose\u00a0\u00bb) sont consid\u00e9r\u00e9s comme \u00e9tant les plus chauds et les plus isolants de notre s\u00e9lection. En exp\u00e9dition ou en haute-montagne, dans un environnement froid et sec, un duvet d&rsquo;oie de qualit\u00e9 prend tout son sens. En plus d&rsquo;assurer isolation et confort, le sac de couchage en plume sera compressible dans le sac \u00e0 dos. Tr\u00e8s utile donc pour un s\u00e9jour long en altitude, un trekking au N\u00e9pal ou en Am\u00e9rique du Sud ou une rando itin\u00e9rante dans les \u00c9crins. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/meme-si-lessacs-de-couchages-en-plume-sont-traites-pour-etre-deperlants-il-faudra-les-proteger-de-lhumidite.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/meme-si-lessacs-de-couchages-en-plume-sont-traites-pour-etre-deperlants-il-faudra-les-proteger-de-lhumidite-1024x683.jpg\" alt=\"Me\u0302me si les sacs de couchage en plume sont traite\u0301s pour e\u0302tre de\u0301perlants, il faudra les prote\u0301ger de l'humidite\u0301\" class=\"wp-image-32702\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/meme-si-lessacs-de-couchages-en-plume-sont-traites-pour-etre-deperlants-il-faudra-les-proteger-de-lhumidite-1024x683.jpg 1024w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/meme-si-lessacs-de-couchages-en-plume-sont-traites-pour-etre-deperlants-il-faudra-les-proteger-de-lhumidite-300x200.jpg 300w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/meme-si-lessacs-de-couchages-en-plume-sont-traites-pour-etre-deperlants-il-faudra-les-proteger-de-lhumidite-768x512.jpg 768w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/meme-si-lessacs-de-couchages-en-plume-sont-traites-pour-etre-deperlants-il-faudra-les-proteger-de-lhumidite.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Me\u0302me si les sacs de couchage en plume sont traite\u0301s pour e\u0302tre de\u0301perlants, il faudra les prote\u0301ger de l&rsquo;humidite\u0301<\/figcaption><\/figure>\n\n\n\n<p>Il faudra bien penser \u00e0 prot\u00e9ger son sac de couchage en plume et duvet d&rsquo;oie de l&rsquo;humidit\u00e9 afin d&rsquo;\u00e9viter qu&rsquo;il ne perde ses propri\u00e9t\u00e9s. Et oui, un sac de couchage tr\u00e8s isolant en duvet peut perdre 6,7,8,9\u00b0C&#8230; par rapport \u00e0 la temp\u00e9rature indiqu\u00e9e suite \u00e0 une (ou plusieurs) exposition(s) \u00e0 des intemp\u00e9ries. <\/p>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-columns\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:24.96481%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-koteka-iii-290-reg-5c0c-noir-190cm-sirjoseph-2023.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-koteka-iii-290-reg-5c0c-noir-190cm-sirjoseph-2023.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32671\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-koteka-iii-290-reg-5c0c-noir-190cm-sirjoseph-2023\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-koteka-iii-290-reg-5c0c-noir-190cm-sirjoseph-2023.jpg\" data-width=\"735\" src=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-koteka-iii-290-reg-5c0c-noir-190cm-sirjoseph-2023.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-parsec-6-reg-0c-6c-yellow-thermarest.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-parsec-6-reg-0c-6c-yellow-thermarest.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32673\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-parsec-6-reg-0c-6c-yellow-thermarest\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-parsec-6-reg-0c-6c-yellow-thermarest.jpg\" data-width=\"735\" src=\"https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-parsec-6-reg-0c-6c-yellow-thermarest.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:24.96481%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-800-reg-10c-18c-bleu-patizon.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-800-reg-10c-18c-bleu-patizon.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32675\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-g-800-reg-10c-18c-bleu-patizon\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-800-reg-10c-18c-bleu-patizon.jpg\" data-width=\"735\" src=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-800-reg-10c-18c-bleu-patizon.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-1100-reg-14c-22c-silver-patizon.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-1100-reg-14c-22c-silver-patizon.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32672\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-g-1100-reg-14c-22c-silver-patizon\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-1100-reg-14c-22c-silver-patizon.jpg\" data-width=\"735\" src=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-g-1100-reg-14c-22c-silver-patizon.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:50.07038%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-thor-neo-reg-40c-confort-grey-valandre.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-thor-neo-reg-40c-confort-grey-valandre.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32674\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-thor-neo-reg-40c-confort-grey-valandre\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-thor-neo-reg-40c-confort-grey-valandre.jpg\" data-width=\"735\" src=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-thor-neo-reg-40c-confort-grey-valandre.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<p>Parmi les sacs de couchage en plume d&rsquo;oie, on peut citer les mod\u00e8les Sirjoseph, en duvet d&rsquo;oie 100% europ\u00e9en, b\u00e9n\u00e9ficiant d&rsquo;un excellent pouvoir gonflant. Les mod\u00e8les \u00ab\u00a0G\u00a0\u00bbchez Patizon sont garnis \u00e0 100% en plumes d&rsquo;oie  : G400, G800 et G1200 en 850 CUIN pour les grands froids. <\/p>\n\n\n\n<p>Enfin le fameux THOR de la marque fran\u00e7aise Valandr\u00e9 est sans doute le sac de couchage le plus chaud de notre s\u00e9lection. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Sacs de couchage en plume\/duvet de canard<\/h3>\n\n\n\n<p>Le sac de couchage en duvet de canard permet une alternative int\u00e9ressante au duvet d&rsquo;oie. Il conf\u00e8re de bonnes propri\u00e9t\u00e9s isolantes \u00e0 un prix souvent plus int\u00e9ressant. En somme, le duvet de canard offre le confort et la compressibilit\u00e9 des sacs de couchage en plume, m\u00eame s&rsquo;il est g\u00e9n\u00e9ralement moins chaud que le duvet d&rsquo;oie. En effet, le duvet de canard dispose de moins de poches d&rsquo;air que celui de l&rsquo;oie. Cela dit, un duvet de canard avec un haut CUIN reste tr\u00e8s isolant.<\/p>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-columns\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:19.92117%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-disco-30-reg-5c-1c-spark-nemo-equipment.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-disco-30-reg-5c-1c-spark-nemo-equipment.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32679\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-disco-30-reg-5c-1c-spark-nemo-equipment\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-disco-30-reg-5c-1c-spark-nemo-equipment.jpg\" data-width=\"735\" src=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-disco-30-reg-5c-1c-spark-nemo-equipment.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-questar-0-reg-5c-0c-balsam-thermarest.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-questar-0-reg-5c-0c-balsam-thermarest.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32676\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-questar-0-reg-5c-0c-balsam-thermarest\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-questar-0-reg-5c-0c-balsam-thermarest.jpg\" data-width=\"735\" src=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-questar-0-reg-5c-0c-balsam-thermarest.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:40.03941%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-d-pro-series-290-reg-3c-2c-vert-patizon.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-d-pro-series-290-reg-3c-2c-vert-patizon.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32677\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-d-pro-series-290-reg-3c-2c-vert-patizon\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-d-pro-series-290-reg-3c-2c-vert-patizon.jpg\" data-width=\"735\" src=\"https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-d-pro-series-290-reg-3c-2c-vert-patizon.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:40.03941%\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-swing-500-neo-long-0c-6c-rouge-marron-valandre.jpg?strip=info&#038;w=600&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-swing-500-neo-long-0c-6c-rouge-marron-valandre.jpg?strip=info&#038;w=735&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32678\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-swing-500-neo-long-0c-6c-rouge-marron-valandre\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-swing-500-neo-long-0c-6c-rouge-marron-valandre.jpg\" data-width=\"735\" src=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-swing-500-neo-long-0c-6c-rouge-marron-valandre.jpg?ssl=1\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<p>Voici quelques options int\u00e9ressantes en duvet de canard chez Montania : sacs de couchage Patizon D (\u00ab\u00a0duck\u00a0\u00bb) PRO, SWING 500 chez Valandr\u00e9, QUESTAR chez Thermarest ou encore la gamme DISCO et RIFF chez Nemo Equipment. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u00c0 propos des sacs de couchage en plume<\/h3>\n\n\n\n<p>Le garnissage \u00e9tant d&rsquo;origine animale, il est important de pouvoir v\u00e9rifier certaines informations. Par exemple, le duvet provient-il bien d&rsquo;animaux adultes (Europe) ou oisillons de 3 semaines (Chine) ? Ont-ils pu vivre plusieurs hivers rigoureux en ext\u00e9rieur\/libert\u00e9 (plus de gonflant) ou 3 semaines en batterie ? La marque indique-t-elle des certificats v\u00e9t\u00e9rinaires ou un label RDS (Responsible Down Standard) ?  <\/p>\n\n\n\n<p>Chez Montania, nous privil\u00e9gions des duvets qui r\u00e9pondent \u00e0 ses probl\u00e9matiques, comme chez Sir Joseph, ou les plumes sont pr\u00e9lev\u00e9es sur des animaux adultes apr\u00e8s abattage pour l&rsquo;industrie alimentaire (nourriture pour chiens et chats). Pas de gavage ni plumage sur animaux vivants donc ! Ils b\u00e9n\u00e9ficient de certificats v\u00e9t\u00e9rinaires \u00e0 l&rsquo;appui pour une tra\u00e7abilit\u00e9 parfaite depuis l&rsquo;origine du duvet jusqu&rsquo;au garnissage \u00e0 la main du sac de couchage.<\/p>\n\n\n\n<p>Bien que le sac de couchage en plume ait ses avantages et soit tr\u00e8s populaire, le sac de couchage en synth\u00e9tique sera tr\u00e8s efficace dans certaines situations. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sac de couchage synth\u00e9tique<\/h2>\n\n\n\n<p>Le sac de couchage en mati\u00e8re synth\u00e9tique comporte plusieurs avantages : il r\u00e9siste \u00e0 l&rsquo;humidit\u00e9 et aux mauvais traitements. Il apporte plus de tranquillit\u00e9, adapt\u00e9 aux bivouacs en ext\u00e9rieur et \u00e0 la belle \u00e9toile. Pas de probl\u00e8me pour dormir dans des conditions humides (Colombie Britannique, Patagonie, \u00c9cosse), m\u00eame s&rsquo;il y a de la boue : le lavage se fera en machine sans que le sac de couchage ne perde ses qualit\u00e9s ! Enfin, autre point positif et non des moindres, il b\u00e9n\u00e9ficie d&rsquo;un tarif tr\u00e8s attractif. <\/p>\n\n\n\n<p>En contrepartie, il faut pr\u00e9voir de la place dans le sac car la mati\u00e8re synth\u00e9tique n&rsquo;est pas aussi compressible que la plume. De plus, dans des conditions froides \u00e0 tr\u00e8s froides, il ne sera pas aussi performant, ni aussi confortable. Surtout, il est plus lourd : on se retrouve vite avec 400g d&rsquo;\u00e9cart par rapport \u00e0 un sac de couchage en plume. <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-circle\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row columns-2\"><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-35-reg-2c-fortress-mango-nemo-equipment-2023.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-35-reg-2c-fortress-mango-nemo-equipment-2023.jpg?resize=735%2C735&#038;strip=info&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32688\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-synthetique-forte-35-reg-2c-fortress-mango-nemo-equipment-2023\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-35-reg-2c-fortress-mango-nemo-equipment-2023.jpg\" data-width=\"735\" src=\"https:\/\/i0.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-35-reg-2c-fortress-mango-nemo-equipment-2023.jpg?ssl=1&amp;resize=735%2C735\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-pro-reg-5c-0c-vert-olive-ferrino.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-pro-reg-5c-0c-vert-olive-ferrino.jpg?resize=735%2C735&#038;strip=info&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32680\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-synthetique-yukon-pro-reg-5c-0c-vert-olive-ferrino\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-pro-reg-5c-0c-vert-olive-ferrino.jpg\" data-width=\"735\" src=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-pro-reg-5c-0c-vert-olive-ferrino.jpg?ssl=1&amp;resize=735%2C735\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><div class=\"tiled-gallery__row columns-3\"><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-sioux-800-reg-2c-3c-baltic-sea-vaude.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-sioux-800-reg-2c-3c-baltic-sea-vaude.jpg?resize=735%2C735&#038;strip=info&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32682\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-synthetique-sioux-800-reg-2c-3c-baltic-sea-vaude\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-sioux-800-reg-2c-3c-baltic-sea-vaude.jpg\" data-width=\"735\" src=\"https:\/\/i2.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-sioux-800-reg-2c-3c-baltic-sea-vaude.jpg?ssl=1&amp;resize=735%2C735\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-plus-reg-8c-4c-bleu-ferrino.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-plus-reg-8c-4c-bleu-ferrino.jpg?resize=735%2C735&#038;strip=info&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32681\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-synthetique-yukon-plus-reg-8c-4c-bleu-ferrino\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-plus-reg-8c-4c-bleu-ferrino.jpg\" data-width=\"735\" src=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-yukon-plus-reg-8c-4c-bleu-ferrino.jpg?ssl=1&amp;resize=735%2C735\" data-amp-layout=\"responsive\"\/><\/figure><\/div><div class=\"tiled-gallery__col\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-20-woman-7c-12c-abyss-aqua-nemo-equipment-2023.jpg?resize=600%2C600&#038;strip=info&#038;ssl=1 600w,https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-20-woman-7c-12c-abyss-aqua-nemo-equipment-2023.jpg?resize=735%2C735&#038;strip=info&#038;ssl=1 735w\" alt=\"\" data-height=\"735\" data-id=\"32687\" data-link=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-synthetique-forte-20-woman-7c-12c-abyss-aqua-nemo-equipment-2023\/\" data-url=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-20-woman-7c-12c-abyss-aqua-nemo-equipment-2023.jpg\" data-width=\"735\" src=\"https:\/\/i1.wp.com\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/sac-de-couchage-synthetique-forte-20-woman-7c-12c-abyss-aqua-nemo-equipment-2023.jpg?ssl=1&amp;resize=735%2C735\" data-amp-layout=\"responsive\"\/><\/figure><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p>Vous pouvez retrouver chez Montania des sacs de couchage en mati\u00e8re synth\u00e9tique \u00e0 des tarif attractifs chez les marques Ferrino, Vaude et Nemo Equipment. Les nouveaux sacs de couchage FORTE de la marque Nemo sont con\u00e7us en mati\u00e8re synth\u00e9tique recycl\u00e9e et disposent d&rsquo;une forme cacahu\u00e8te originale pour dormir \u00e0 son aise sur le c\u00f4t\u00e9, \u00e0 plat ventre&#8230; m\u00eame si l&rsquo;on a une morphologie imposante.<\/p>\n\n\n\n<p>Alors, sac de couchage en plume ou synth\u00e9tique ? Chez Montania, fans de trekking et de haute-montagne, nous aurions tendance \u00e0 vous r\u00e9pondre \u00ab\u00a0en plume\u00a0\u00bb, mais certains \u00e9l\u00e9ments peuvent faire pencher la balance pour le synth\u00e9tique. M\u00eame si les sacs de couchage en plume constituent 90% de nos ventes, nous ne recommandons pas un type de sac de couchage plut\u00f4t qu&rsquo;un autre. Chaque mat\u00e9riau poss\u00e8de ses avantages en fonction de son utilisation et ses besoins. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">En r\u00e9sum\u00e9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Choisissez un sac de couchage en plume si&#8230;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vous voulez un sac de couchage chaud et isolant. <\/li>\n\n\n\n<li>Vous cherchez un sac de couchage compact pour se glisser dans un sac \u00e0 dos ou une sacoche de v\u00e9lo. <\/li>\n\n\n\n<li>Vous partez sur des itin\u00e9raires longs o\u00f9 le poids est un crit\u00e8re d\u00e9terminant. <\/li>\n\n\n\n<li>Vous \u00eates pr\u00eat \u00e0 investir dans un sac de couchage de qualit\u00e9.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Choisissez un sac de couchage en synth\u00e9tique si &#8230;<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le prix est pour vous un crit\u00e8re important.<\/li>\n\n\n\n<li>Vous bivouaquez dans des endroits humides.<\/li>\n\n\n\n<li>Vous n&rsquo;\u00eates pas \u00e0 200g pr\u00e8s.<\/li>\n\n\n\n<li>Vous ne souhaitez pas de produits issus de la fili\u00e8re animale.<\/li>\n<\/ul>\n\n\n\n<p>Nous esp\u00e9rons que ces informations vous seront utiles pour choisir le sac de couchage id\u00e9al pour vos prochaines aventures !<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><a href=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet-.jpg\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet--1024x768.jpg\" alt=\"\" class=\"wp-image-32685\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet--1024x768.jpg 1024w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet--300x225.jpg 300w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet--768x576.jpg 768w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet--1536x1152.jpg 1536w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2023\/07\/Sous-une-tente-bien-impermeable-pas-de-probleme-pour-dormir-avec-un-duvet-.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Merci pour votre lecture, <\/p>\n\n\n\n<p>David<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Retrouvez l&rsquo;ensemble des sacs de couchage en plume et synth\u00e9tiques en stock dans notre magasin de Chamb\u00e9ry ou \u00e0 commander en ligne en cliquant sur le lien ci-dessous : <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.montania-sport.com\/7618-voir-tous-nos-sacs-de-couchage-#\/garnissage-duvet_plume_d_oie\/price-0-780\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"350\" height=\"55\" src=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2021\/06\/Lien-Direct-350.png\" alt=\"Lien Direct Montania-Sport.com\" class=\"wp-image-20290\" srcset=\"https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2021\/06\/Lien-Direct-350.png 350w, https:\/\/www.montania-sport.com\/blog\/wp-content\/uploads\/2021\/06\/Lien-Direct-350-300x47.png 300w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Pour aller plus loin<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Entretenir son sac de couchage<\/h3>\n\n\n\n<p>Si vous poss\u00e9dez un sac de couchage en synth\u00e9tique, l&rsquo;entretien ne sera pas tr\u00e8s compliqu\u00e9. Vous pourrez le laver en machine au m\u00eame titre que vos v\u00eatements techniques. Pour un sac de couchage en plume, c&rsquo;est un peu plus d\u00e9licat. retrouvez nos conseils via <a href=\"https:\/\/www.montania-sport.com\/blog\/comment-laver-son-sac-de-couchage-en-plume-et-duvet\/\" target=\"_blank\" rel=\"noreferrer noopener\">notre article laver mon sac de couchage en plume et duvet ici.<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Lire les temp\u00e9ratures indiqu\u00e9es<\/h3>\n\n\n\n<p>Sur le sac de couchage, 3 temp\u00e9ratures sont affich\u00e9es, d\u00e9finies par une norme europ\u00e9enne EN 13537 ou une norme internationale   : <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Temp\u00e9rature de confort Femme<\/strong><\/td><td>La temp\u00e9rature confort est la temp\u00e9rature \u00e0 laquelle une femme (environ 60kg) peut dormir sereinement en position rel\u00e2ch\u00e9e toute la nuit.<\/td><\/tr><tr><td><strong>Temp\u00e9rature Limite Confort Homme<\/strong> <\/td><td>La temp\u00e9rature limite confort est la temp\u00e9rature \u00e0 laquelle un homme (environ 80kg) dort en position repli\u00e9 pendant 8H sans se r\u00e9veiller \u00e0 cause du froid.<br \/><\/td><\/tr><tr><td><strong>Temp\u00e9rature Extr\u00eame<\/strong><\/td><td>La temp\u00e9rature extr\u00eame est la temp\u00e9rature \u00e0 laquelle une femme (environ 60 kg) ressentira une grande sensation de froid pouvant entra\u00eener des dommages corporels (hypothermie) sur certaines parties de son corps. Il n\u2019est pas conseill\u00e9 pour un utilisateur d\u2019atteindre les limites extr\u00eames de la norme EN 13537.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Perception de la chaleur dans les sacs de couchage<\/h3>\n\n\n\n<p>Ces donn\u00e9es concernant la temp\u00e9ratures sont transmises \u00e0 titre indicatif. En effet, la perception de la chaleur varie si l&rsquo;on est un homme ou une femme, si l&rsquo;on est grand, petit, \u00e9pais ou maigre&#8230; Par exemple, hommes et femmes per\u00e7oivent une diff\u00e9rence de temp\u00e9rature d&rsquo;environ 6 \u00e0 7\u00b0C. C&rsquo;est cette diff\u00e9rence qui appara\u00eet sur les temp\u00e9ratures d\u00e9finies par la norme EN13537. Celle-ci est visible sur les sacs de couchage (on trouve aussi plus r\u00e9cemment une norme internationale ISO EN 23537).<\/p>\n\n\n\n<p>De la m\u00eame mani\u00e8re, une personne fatigu\u00e9e, deshydrat\u00e9e ressentira une temp\u00e9rature diff\u00e9rente d&rsquo;un individu acclimat\u00e9 et en pleine forme.<\/p>\n\n\n\n<p>Besoin d&rsquo;un sac de couchage pour des conditions extr\u00eames ? Afin de bien dormir m\u00eame par grand froid, vous pouvez faire votre choix parmi les mod\u00e8les de notre article de blog <a href=\"https:\/\/www.montania-sport.com\/blog\/quel-sac-de-couchage-grand-froid-pour-resister-a-l-hiver\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00ab\u00a0choisir son sac de couchage grand froid pour r\u00e9sister \u00e0 l&rsquo;hiver\u00a0\u00bb. <\/a><\/p>\n\n\n\n<p>Retrouvez tout notre espace bivouac (tente, sac de couchage, r\u00e9chaud, tarps&#8230;) ici : <a href=\"https:\/\/www.montania-sport.com\/7084-bivouac\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.montania-sport.com\/7084-bivouac<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour choisir son sac de couchage, plusieurs crit\u00e8res nous viennent \u00e0 l&rsquo;esprit : isole-il bien du froid ? Est-il suffisamment l\u00e9ger pour l&#8217;emmener en trekking ou en montagne ? Est-il r\u00e9sistant ? B\u00e9n\u00e9ficie-t-il d&rsquo;un tarif abordable ? Ces \u00e9l\u00e9ments sont en grande partie d\u00e9termin\u00e9s par le garnissage du sac de couchage. Plume et mati\u00e8re synth\u00e9tique &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-en-plume-ou-synthetique-le-match-pour-bien-choisir\/\"> <span class=\"screen-reader-text\">Sac de couchage en plume ou synth\u00e9tique ? Le match pour bien choisir<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":16,"featured_media":32732,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[61],"tags":[763,788,850,1045,766,790,1106,823],"class_list":["post-32627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-comparatifs-et-test-matos","tag-bivouac","tag-ferrino","tag-nemo","tag-patizon","tag-sac-de-couchage","tag-sirjoseph","tag-thermarest","tag-valandre"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sac de couchage en plume ou synth\u00e9tique ? Le match pour bien choisir - Blog Montania Sport<\/title>\n<meta name=\"description\" content=\"Nous vous pr\u00e9sentons dans cet article de blog un comparatif pour faire son choix entre sac de couchage en plume et sac de couchage synth\u00e9tique.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.montania-sport.com\/blog\/sac-de-couchage-en-plume-ou-synthetique-le-match-pour-bien-choisir\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sac de couchage en plume ou synth\u00e9tique ? 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