{"title":"20-40 litre hiking backpacks","description":"\u003cp\u003eEvery \u003cstrong\u003e20 to 40 litre hiking backpack\u003c\/strong\u003e in this selection has an explicitly stated capacity in its product information. The range covers day hikes through to longer outings with extra layers and equipment; choose around the load you will carry, not the largest available volume.\u003c\/p\u003e\u003cp\u003eCheck the product page for capacity, back panel, shoulder straps, access points and stated adjustments. If possible, try the pack with a realistic load, tightening the hip belt before the shoulder straps. Walk, bend and check that it remains stable without pressure points. Think about where water, a jacket and frequently used items will go, too: useful organization matters more than the simple number of pockets.\u003c\/p\u003e\u003cp\u003eA short outing may only need a simple setup; longer routes require a different assessment based on the actual load. Return to the \u003ca href=\"\/en\/collections\/trekking\"\u003eTrekking collection\u003c\/a\u003e to compare shoes, jackets and trousers for the same activity.\u003c\/p\u003e","products":[{"product_id":"12347","title":"Ubic 30 Backpack Black ","description":"The Millet Ubic 30 Backpack, in Black, is a reliable companion for trekking and outdoor enthusiasts. Made from recycled polyamide with a DWR (durable water repellent) finish, this backpack is water-repellent and highly resistant to tears and abrasions, ensuring durability and protection in all conditions. The fabric's honeycomb structure increases strength without adding weight. The Ubic 30 Backpack's design features a new stretch mesh pocket on the front, perfect for quickly stashing a jacket or other accessories. With a 30-liter volume, dimensions of 62 x 27 x 22 cm and a weight of 1265 g, it offers ample space for everything you need while maintaining a compact and manageable profile.\n\nIdeal for hikers and adventurers looking for a versatile and durable backpack, the Millet Ubic 30 Backpack is the perfect choice for combining functionality and comfort. This backpack is not only practical for hiking, but also represents an investment in style and environmental sustainability.","brand":"Millet","offers":[{"title":"T.U.","offer_id":47057121706309,"sku":"MILLMIS22670247-T.U.","price":152.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/products\/millet-or-zaino-ubic-30-black-fabbrica-ski-sises-1-43298034286917.jpg?v=1696763362"},{"product_id":"18813","title":"Women's Prolighter 30+10 Backpack Saphire","description":"Designed to optimise the comfort of women mountaineers during the most ambitious climbs, this backpack has an ergonomic design adapted to their morphology, with shoulder straps that leave the chest free and a specific back length. Light and compact, so as to limit bulk on the routes, it is reinforced on the inside to ensure exceptional durability despite the weight of the equipment and rubbing against the rock. This backpack for mountaineering and ski mountaineering is equipped with a special handle for hoisting it to the top of routes, and can also carry a rope, ice axes and skis. The top lid, which extends the volume by 10 litres, can be removed to save weight.\nLift handle\nAdjustable chest strap\nRemovable ergonomic lumbar strap\nErgonomic shoulder straps lady\nRetractor straps above shoulder straps\nLoad straps on belt\nEquipment carrier\nSide ski carrier\nRope holder\nFPP™ cup holder\nRemovable flap opening with 2 buckles\n10 litre extension\n1 zipped pocket with flap\n1 zipped pocket with flap\nHydration system divider\nDimensions\nVolume: 30+10 litres\nBackrest height: 40 cm\nHeight 64.0 cm x Width 30.0 cm x Depth 23.0 cm\nWeight 1000g","brand":"Millet","offers":[{"title":"T.U.","offer_id":48519145783621,"sku":"MILLMIS22737317-T.U.","price":144.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/88796.jpg?v=1713510758"},{"product_id":"24580","title":"Women's AC Lite 22 SL Backpack Lagoon Atlantic","description":"​The Deuter AC Lite 22 SL backpack was designed specifically for hikers, offering an ideal balance between lightness and functionality. With a capacity of 22 litres, it is perfect for day trips, allowing you to carry all your essentials without weighing you down. The SL (Short Length) design ensures an optimal fit for women, adapting to specific female anatomical needs. ​\n\nOne of the distinctive features of this backpack is the Aircomfort back system, which guarantees excellent ventilation thanks to the breathable mesh that creates a space between the backpack and the back, allowing moist air to evaporate freely. This system not only increases comfort during use, but also reduces sweating by up to 15% compared to traditional systems. ​\n\nMade from recycled materials and PFAS-free, the AC Lite 22 SL reflects Deuter's commitment to sustainability. Additional features include a side smartphone pocket, elastic side pockets, a hydration system compartment for up to 2 liters and a removable rain cover. Ergonomic padded lumbar fins and an adjustable sternum belt ensure balanced weight distribution and a secure fit, making this backpack the ideal companion for your outdoor adventures.","brand":"Deuter","offers":[{"title":"T.U.","offer_id":54416440820037,"sku":"DEUTD34207241391-T.U.","price":97.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/98565.jpg?v=1742724693"},{"product_id":"24681","title":"Ubic 25 Backpack Black\/Dark Blue","description":"​The compact and multifunctional 25 liter backpack is ideal for daily excursions, offering lightness and practicality to better organize all the necessary equipment. ​\n\nMade from recycled polyester, this backpack demonstrates a commitment to eco-responsibility. The ergonomic design includes adjustable shoulder straps, a chest strap and a waist belt, ensuring comfort and stability during outdoor activities. The side compression straps allow you to adapt the volume of the backpack to the load carried, while the foam back panel ensures optimal ventilation. ​\n\nAs for functionality, the backpack features side mesh pockets for water bottles, an internal pocket with key ring for valuables and an integrated rain cover to protect contents in bad weather. Plus, it's compatible with hydration systems, making it a reliable companion for your mountain adventures.","brand":"Millet","offers":[{"title":"T.U.","offer_id":54535712604485,"sku":"MILLMIS24229327-T.U.","price":127.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/99112.jpg?v=1744285810"},{"product_id":"24683","title":"Peuterey 3510 Backpack Dark Blue","description":"​The Peuterey 35+10 is a robust and versatile mountaineering backpack, ideal for multi-day excursions in the mountains, both in summer and winter. Made from recycled polyester, it offers a capacity of 35 litres, expandable up to 45 liters thanks to the volume extension system, allowing you to carry everything you need for your alpine adventures. ​\n\nThis backpack is designed to tackle a wide range of mountaineering activities, from climbing to ski touring. It has a carrying system for the rope, fixed under the hood and held by the side compression straps, and direct access to the main compartment facilitated by a side vertical zip. ​\n\nAmong its technical features, the backpack includes an ice ax holder, quick access pocket and ski holder, making it suitable for different mountain needs. The ergonomic design and adjustable straps ensure optimal comfort during long excursions, while the resistant material guarantees long-lasting durability.","brand":"Millet","offers":[{"title":"T.U.","offer_id":54535714111813,"sku":"MILLMIS24270395-T.U.","price":187.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/99098.jpg?v=1744285838"},{"product_id":"24689","title":"Ubic 25 Backpack Black","description":"​The Millet Ubic 25 is a versatile and lightweight hiking backpack, ideal for outdoor activities such as trekking, ski mountaineering and snowshoeing. With a capacity of 25 litres, it offers enough space for the essentials during your daily mountain adventures. Made from recycled polyester, it contributes to environmental sustainability without compromising durability.​\n\nEquipped with the Variloop™ system, the backpack allows you to easily transport alpine or bivouac equipment, such as skis, ice axes, snowshoes, poles, tent or mattress. The numerous pockets, including one on the front with zip, two on the side in mesh and one on the hood, offer practical solutions for organizing and quickly accessing your personal effects. Furthermore, it is compatible with hydration systems, ensuring convenient access to water during activity.​\n\nComfort is ensured by ergonomic shoulder straps, an adjustable hip belt and side compression straps that stabilize the load. The PFC-free durable water repellent (DWR) treatment protects the pack's contents from the elements, while the integrated rain cover offers additional protection in adverse weather conditions. With its functional design and attention to the environment, this backpack represents an excellent choice for mountain enthusiasts looking for quality and sustainability.","brand":"Millet","offers":[{"title":"T.U.","offer_id":54535717028165,"sku":"MILLMIS24229321-T.U.","price":127.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/99062.jpg?v=1744285973"},{"product_id":"24691","title":"Peuterey 35+10 Backpack Red","description":"​The Peuterey 35+10 is a technical backpack designed for mountaineering and ski mountaineering, ideal for multi-day outings in the mountains. With a capacity of 35 litres, expandable up to 45 litres, it offers ample space for the gear needed during your alpine adventures. Made from recycled polyester, it combines durability and environmental sustainability. ​\n\nThis backpack features a rope carrying system, which is secured under the hood and held in place by side compression straps. Direct access to the main compartment is facilitated by a vertical side zip, allowing you to quickly reach your equipment. ​\n\nAmong its technical features, the backpack includes ice ax holders, quick access pockets and a ski carrying system, making it versatile for different mountain activities. The ergonomic design and adjustable straps ensure optimal comfort during long excursions, while the resistant material guarantees long-lasting durability.","brand":"Millet","offers":[{"title":"T.U.","offer_id":54535717814597,"sku":"MILLMIS24270335-T.U.","price":187.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/99053.jpg?v=1744286035"},{"product_id":"24746","title":"Speed Lite 21 Backpack Linden Cactus","description":"​Founded in 1898 by Hans Deuter in Augsburg, the German company has become a point of reference in the production of high-quality backpacks and sleeping bags. With over 125 years of experience, it stands for innovation, German craftsmanship and cutting-edge design, offering reliable products for mountain sports and outdoor enthusiasts. Deuter is also committed to environmental sustainability, using recycled materials and eco-friendly production processes, while ensuring fair working conditions. ​\n\nThe 21 liter hiking backpack is designed for those who want to move quickly in the mountains without sacrificing comfort. Thanks to the Lite system, it offers a stable fit and optimal load distribution, while the ergonomic, perforated shoulder straps, together with the removable lumbar belt and two-way adjustable sternum, ensure excellent ventilation and a customizable fit. Made with light and resistant materials, it has a weight of approximately 470 grams and dimensions of 46 x 28 x 18 cm, ideal for carrying the essentials during daily excursions. ​\n\nIn line with Deuter's commitment to sustainability, the backpack is produced using 100% recycled materials that are bluesign® certified and free of PFAS, chemicals harmful to the environment. This attention to detail not only guarantees an eco-friendly product, but also a durable and functional one, perfect for hikers looking for high performance while respecting the environment.","brand":"Deuter","offers":[{"title":"T.U.","offer_id":54554824802629,"sku":"DEUTD34102251206-T.U.","price":72.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/99484.jpg?v=1744572162"},{"product_id":"24846","title":"Finisterre 40 Backpack Blu","description":"The 40L hiking backpack is designed to provide comfort and functionality during outdoor adventures. Made of recycled 210D ripstop polyester, it guarantees resistance and lightness. The \"Dry Net System\" with flexible steel frame ensures optimal load distribution and excellent ventilation, keeping your back dry even during the most intense activities.​\n\nEquipped with a large front access and numerous pockets, including those on the hood, front, mesh sides and on the waistband, it allows you to better organize your equipment. Accessories include pole\/axe holder, side compression straps, front gear holder with additional straps, backpack cover included and compatibility with the H2 Bag hydration system.​\n\nWith dimensions of 31x29x63 cm and a weight of 1.45 kg, this backpack is ideal for activities such as trekking, mountaineering, trail running, camping and travel. Its 40 liter capacity makes it perfect for multi-day excursions, offering enough space for everything you need without compromising mobility.​","brand":"Ferrino","offers":[{"title":"T.U.","offer_id":54656296943941,"sku":"FERR75747QBB-T.U.","price":144.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/100244.jpg?v=1746044819"},{"product_id":"millet-ubic-30-w-zaino-e-dark-red-mis2424-9323","title":"Women's Ubic 30W Backpack Dark Red","description":"A 30-liter trekking backpack designed for a female body, ideal for day hikes and weekend adventures. Made from recycled materials, it offers intelligent organization with numerous external pockets, a separate bottom compartment, and a front stretch mesh pocket perfect for an emergency layer. The removable and adjustable Variloop carrying system allows for secure and flexible attachment of mountaineering or bivy gear. The ergonomic \"Lady Foam Lighter\" back panel ensures ventilation and a snug fit, while the contoured shoulder straps, padded hip belt, and sternum straps ensure a comfortable fit even with heavy loads. Compatible with hydration systems, it features a rain cover, top and bottom openings, and compression buckles. With its compact size and balanced weight, this backpack is a versatile, technical, and reliable choice for hikers who value comfort and load distribution.","brand":"Millet","offers":[{"title":"T.U.","offer_id":55808185565509,"sku":"MILLMIS24249323-T.U.","price":153.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/files\/1_7e7915ed-7b18-49f9-8fd5-fe3756ce169a.png?v=1760173057"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4920\/9925\/collections\/millet-or-zaino-ubic-30-black-fabbrica-ski-sises-1-43298034286917.jpg?v=1788026664","url":"https:\/\/skisises.com\/en\/collections\/zaini-da-trekking-20-40-litri.oembed","provider":"Fabbrica Ski Sises","version":"1.0","type":"link"}