{"id":16046,"date":"2024-02-23T08:13:58","date_gmt":"2024-02-23T06:13:58","guid":{"rendered":"https:\/\/superligero.es\/en\/?post_type=product&p=16046"},"modified":"2026-04-28T22:19:53","modified_gmt":"2026-04-28T20:19:53","slug":"ultralight-sleeping-bag-2","status":"publish","type":"product","link":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/","title":{"rendered":"X-Lite 300 (2\u2103)"},"content":{"rendered":"

The X-Lite 300 is an ultralight sleeping bag made by Cumulus in Poland. It\u2019s designed for hikers who want to minimize pack weight and bulk without giving up solid three-season insulation.<\/p>\n

\n

When to use it<\/h2>\n

The X-Lite 300 is a good choice for spring, summer, and autumn, especially on trips where weight and pack space are a priority. With a comfort temperature of 2 \u00b0C, it works well on cool nights, but it\u2019s not intended for demanding cold conditions.<\/p>\n

If you tend to sleep cold or want a bigger warmth margin, the X-Lite 400 may be a better option. And if you ever want to extend its usable range a bit, you can rely on a good sleeping pad, dry thermal layers, or a light down jacket as part of a layering system.<\/p>\n

\"Ultralight<\/p>\n

Photo @cumulus_outdoor<\/a><\/div>\n
\n

Design<\/h2>\n

It features a classic mummy design, with an adjustable hood and trapezoidal baffles that help distribute the down efficiently to improve insulation. The two-way zipper runs about two thirds of the length, making it easier to get in and to vent when needed.<\/p>\n

This model is clearly aimed at those who prioritize low weight and packability over unnecessary extras. That\u2019s why it\u2019s especially interesting for thru-hikes, multi-day routes, or any trip where every gram counts.<\/p>\n

\n

900 cuin down fill<\/h2>\n

The X-Lite 300 uses 300 g of Polish goose down with 900 cuin fill power. This combination delivers an excellent balance of insulation, weight, and compressibility.<\/p>\n

The outer fabric is Toray\u00ae Airtastic 19 g\/m\u00b2, 7 denier, with a DWR finish. It\u2019s a very lightweight fabric, soft to the touch, with good resistance to wind and light moisture, and it\u2019s designed to minimize down leakage.<\/p>\n

\n

Specifications<\/h2>\n
    \n
  • Color: Fall Leaf Toray<\/li>\n
  • Total weight: 465 g (\u00b15%)<\/li>\n
  • Down fill: 300 g<\/li>\n
  • 900 cuin Polish goose down<\/li>\n
  • Left-side zipper<\/li>\n
  • For people up to 185 cm<\/li>\n
  • Includes 3.5 L compression sack<\/li>\n<\/ul>\n\n\n\n\n\n\n
    Temperature range<\/strong><\/td>\n<\/tr>\n
    Comfort<\/td>\n2 \u2103<\/td>\n<\/tr>\n
    Limit<\/td>\n-4 \u2103<\/td>\n<\/tr>\n
    Extreme<\/td>\n-20 \u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n
    One size<\/strong><\/td>\n<\/tr>\n
    Length<\/td>\n202 cm<\/td>\n<\/tr>\n
    Width<\/td>\n77 \/ 42 cm<\/td>\n<\/tr>\n
    Recommended maximum height<\/td>\n185 cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mummy-type design with hood ensures excellent technical insulation and is ideal for moderate temperatures close to 0\u00b0C.<\/p>\n","protected":false},"featured_media":16951,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_trash_the_other_posts":false},"product_brand":[8127],"product_cat":[102],"product_tag":[],"class_list":{"0":"post-16046","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-cumulus-equipmnet-spain","7":"product_cat-ultralight-sleeping-systems","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\nUltralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe<\/title>\n<meta name=\"description\" content=\"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe. Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mu\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"X-Lite 300 (2\u2103)\" \/>\n<meta property=\"og:description\" content=\"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe. Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mu\" \/>\n<meta property=\"og:url\" content=\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/\" \/>\n<meta property=\"og:site_name\" content=\"SuperLigero\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T20:19:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"595\" \/>\n\t<meta property=\"og:image:height\" content=\"738\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/\",\"url\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/\",\"name\":\"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe\",\"isPartOf\":{\"@id\":\"https:\/\/superligero.es\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg\",\"datePublished\":\"2024-02-23T06:13:58+00:00\",\"dateModified\":\"2026-04-28T20:19:53+00:00\",\"description\":\"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe. Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mu\",\"breadcrumb\":{\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#primaryimage\",\"url\":\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg\",\"contentUrl\":\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg\",\"width\":595,\"height\":738},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/superligero.es\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Productos\",\"item\":\"https:\/\/superligero.es\/en\/productos\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"X-Lite 300 (2\u2103)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/superligero.es\/en\/#website\",\"url\":\"https:\/\/superligero.es\/en\/\",\"name\":\"SuperLigero\",\"description\":\"Ultralight outdoor gear for hiking\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/superligero.es\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe","description":"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe. Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mu","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/","og_locale":"en_US","og_type":"article","og_title":"X-Lite 300 (2\u2103)","og_description":"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe. Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mu","og_url":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/","og_site_name":"SuperLigero","article_modified_time":"2026-04-28T20:19:53+00:00","og_image":[{"width":595,"height":738,"url":"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/","url":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/","name":"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe","isPartOf":{"@id":"https:\/\/superligero.es\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#primaryimage"},"image":{"@id":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#primaryimage"},"thumbnailUrl":"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg","datePublished":"2024-02-23T06:13:58+00:00","dateModified":"2026-04-28T20:19:53+00:00","description":"Ultralight sleeping bag Cumulus Equipmnet X-Lite 300 (2\u2103) | Ships from Europe. Filling of pure 900 cuin goose down, the bag compresses up to 3.5 liters. Mu","breadcrumb":{"@id":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#primaryimage","url":"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg","contentUrl":"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/saco-ultraligero-45.jpg","width":595,"height":738},{"@type":"BreadcrumbList","@id":"https:\/\/superligero.es\/en\/material\/ultralight-sleeping-systems\/ultralight-sleeping-bag-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/superligero.es\/en\/"},{"@type":"ListItem","position":2,"name":"Productos","item":"https:\/\/superligero.es\/en\/productos\/"},{"@type":"ListItem","position":3,"name":"X-Lite 300 (2\u2103)"}]},{"@type":"WebSite","@id":"https:\/\/superligero.es\/en\/#website","url":"https:\/\/superligero.es\/en\/","name":"SuperLigero","description":"Ultralight outdoor gear for hiking","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/superligero.es\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/product\/16046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/comments?post=16046"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/media\/16951"}],"wp:attachment":[{"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/media?parent=16046"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/product_brand?post=16046"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/product_cat?post=16046"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/superligero.es\/en\/wp-json\/wp\/v2\/product_tag?post=16046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}