{"id":16138,"date":"2024-04-08T07:03:26","date_gmt":"2024-04-08T05:03:26","guid":{"rendered":"https:\/\/superligero.es\/en\/?post_type=product&#038;p=16138"},"modified":"2026-05-18T15:23:58","modified_gmt":"2026-05-18T13:23:58","slug":"hiking-backpack-2","status":"publish","type":"product","link":"https:\/\/superligero.es\/en\/material\/ultralight-backpacks\/hiking-backpack-2\/","title":{"rendered":"Unbound 40"},"content":{"rendered":"<p>The Unbound 40 is a hiking backpack made in Maine (USA) by <a href=\"https:\/\/www.hyperlitemountaingear.com\" target=\"_blank\" rel=\"noopener\">Hyperlite Mountain Gear.<\/a> It\u2019s very similar to the Southwest, but with more accessible pockets\u2014ideal for hiking longer without stopping.<\/p>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/UyRl4OZuXOc\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<hr \/>\n<h2>When to use it<\/h2>\n<p>This model pushes you to carry only the essentials. With a 40 L main compartment plus 9 L in additional pocket space, it offers just the right capacity for an overnight trip or multi-day treks.<\/p>\n<p>It can comfortably carry up to 18 kg, and thanks to its fully taped fabric and seams, it\u2019s completely waterproof. This removes the need for an additional rain cover.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-16664\" src=\"https:\/\/superligero.es\/wp-content\/uploads\/2024\/04\/Mochila-para-senderismo-334.jpg\" alt=\"Hiking backpack\" width=\"640\" height=\"427\" \/><\/p>\n<div class=\"texto-instagram\">\n<p>Photo @<a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz _acan _acao _acat _acaw _aj1- _ap30 _a6hd\" role=\"link\" href=\"https:\/\/www.instagram.com\/hyperlite_mountain_gear\/\" target=\"_blank\" rel=\"noopener\">hyperlite_mountain_gear<\/a><\/p>\n<\/div>\n<hr \/>\n<h2>Design<\/h2>\n<p>The front pocket, along with the large side pockets and the stretchy bottom pocket, keeps everything you need within easy reach\u2014even while moving. The roll-top lets you adjust the load as you go, and makes it easy to stash a jacket, a sleeping pad, or rope.<\/p>\n<p>Another difference is that it uses only a removable stay to transfer weight to the hip belt instead of a full frame. The removable hip belt keeps the load stable and improves comfort while carrying.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-16667\" src=\"https:\/\/superligero.es\/wp-content\/uploads\/2024\/04\/Mochila-para-senderismo-445.jpg\" alt=\"Hiking backpack\" width=\"640\" height=\"427\" \/><\/p>\n<div class=\"texto-instagram\">\n<p>Photo @<a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz _acan _acao _acat _acaw _aj1- _ap30 _a6hd\" role=\"link\" href=\"https:\/\/www.instagram.com\/ztracenvlese\/\" target=\"_blank\" rel=\"noopener\">ztracenvlese<\/a><span class=\"x193iq5w xeuugli x1fj9vlw x13faqbe x1vvkbs xt0psk2 x1i0vuye xvs91rp xo1l8bm x5n08af x10wh9bi x1wdrske x8viiok x18hxmgj\">and<\/span><a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz _acan _acao _acat _acaw _aj1- _ap30 _a6hd\" role=\"link\" href=\"https:\/\/www.instagram.com\/petra_detska\/\" target=\"_blank\" rel=\"noopener\">petra_detska<\/a><\/p>\n<\/div>\n<hr \/>\n<h2>Made from Dyneema Composite Hybrid<\/h2>\n<p>The Unbound hiking backpack uses a hybrid fabric made from Dyneema and polyester, known for its durability and strength (DCH). Made with a 50-denier version of DCH, with 150 denier on the base to handle higher abrasion.<\/p>\n<p>Dyneema is a waterproof fabric and doesn\u2019t absorb water like other UL fabrics. Combined with taped seams, it\u2019s fair to say this pack is practically waterproof.<\/p>\n<hr \/>\n<h2>Specifications<\/h2>\n<ul>\n<li>White color.<\/li>\n<li>Maximum load 18 kg.<\/li>\n<li>Volume: 49 L total: 40 L main compartment + 9 L external pockets.<\/li>\n<li>Aluminum back frame.<\/li>\n<li>Roll-top closure.<\/li>\n<li>Ice axe\/trekking pole attachment.<\/li>\n<\/ul>\n<hr \/>\n<h2>Size charts<\/h2>\n<table style=\"height: 83px\" width=\"645\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"197\">\n<h4>Size (measure your back length)<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>M<\/td>\n<td>42 &#8211; 48 cm<\/td>\n<\/tr>\n<tr>\n<td>L<\/td>\n<td>48 &#8211; 54 cm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><img decoding=\"async\" class=\"alignnone wp-image-2978 size-full\" src=\"https:\/\/superligero.es\/wp-content\/uploads\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero.png\" alt=\"Gossamer Gear sizing guide\" width=\"720\" height=\"400\" srcset=\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero.png 720w, https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero-350x194.png 350w, https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero-595x331.png 595w, https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero-380x211.png 380w, https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero-300x167.png 300w, https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2017\/12\/Gu\u00eda-de-tallas-Mochilas-Gossamer-Gear-SuperLigero-680x378.png 680w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>New model designed for hikers looking to walk lighter without stopping. With an internal frame, made of Dyneema and sealed seams, it ensures complete waterproofness. Features multiple accessible pockets and the right capacity for multi-day treks.<\/p>\n","protected":false},"featured_media":16917,"comment_status":"open","ping_status":"closed","template":"","meta":{"_trash_the_other_posts":false},"product_brand":[8082],"product_cat":[103],"product_tag":[],"class_list":{"0":"post-16138","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hyperlite-mountain-gear","7":"product_cat-ultralight-backpacks","8":"slcs-logic-active","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ultralight backpack Hyperlite Unbound 40 | Ships from Europe<\/title>\n<meta name=\"description\" content=\"Ultralight backpack Hyperlite Unbound 40 | Ships from Europe. New model designed for hikers looking to walk lighter without stopping. With an internal fram\" \/>\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-backpacks\/hiking-backpack-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unbound 40\" \/>\n<meta property=\"og:description\" content=\"Ultralight backpack Hyperlite Unbound 40 | Ships from Europe. New model designed for hikers looking to walk lighter without stopping. With an internal fram\" \/>\n<meta property=\"og:url\" content=\"https:\/\/superligero.es\/en\/material\/ultralight-backpacks\/hiking-backpack-2\/\" \/>\n<meta property=\"og:site_name\" content=\"SuperLigero\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-18T13:23:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/mochila-para-senderismo-221.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=\"3 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-backpacks\/hiking-backpack-2\/\",\"url\":\"https:\/\/superligero.es\/en\/material\/ultralight-backpacks\/hiking-backpack-2\/\",\"name\":\"Ultralight backpack Hyperlite Unbound 40 | Ships from Europe\",\"isPartOf\":{\"@id\":\"https:\/\/superligero.es\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-backpacks\/hiking-backpack-2\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/superligero.es\/en\/material\/ultralight-backpacks\/hiking-backpack-2\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/superligero.es\/en\/wp-content\/uploads\/sites\/2\/2025\/03\/mochila-para-senderismo-221.jpg\",\"datePublished\":\"2024-04-08T05:03:26+00:00\",\"dateModified\":\"2026-05-18T13:23:58+00:00\",\"description\":\"Ultralight backpack Hyperlite Unbound 40 | Ships from Europe. 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