{"title":"Multiday Packs","description":"\u003cp\u003eOur premium multi-day packs deliver uncompromised gear capacity, heavy-load stability, and rugged durability for extended backcountry expeditions, alpine trekking, and remote wilderness travel. Engineered as advanced, high-capacity haul systems, these technical backpacking packs protect your essential gear from harsh mountain environments while maintaining exceptional carrying comfort over long distances and demanding terrain.\u003c\/p\u003e\n\n\u003ch1\u003eDiscover Essential Arc'teryx Multi-Day Packs\u003c\/h1\u003e\n\n\u003cp\u003eA high-performance expedition pack is the cornerstone of any extended backcountry journey, meticulously engineered to balance robust load-bearing support with the absolute mobility required for navigating technical trails, steep passes, and rugged off-trail routes.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced Weather Protection \u0026amp; Expedition-Grade Build\u003c\/h2\u003e\n\n\u003cp\u003eBuilt to withstand severe alpine environments and prolonged exposure to shifting weather, our multi-day packs feature premium, high-tenacity fabrics and weather-resistant finishes. Reinforced in high-abrasion zones, these ultra-durable outer systems keep your gear completely secure from sharp rock, thick brush, and heavy precipitation.\u003c\/p\u003e\n\n\u003ch2\u003eIntelligent Access \u0026amp; Comprehensive Gear Storage\u003c\/h2\u003e\n\n\u003cp\u003eDesigned for seamless utility and efficiency at camp and on the trail, our multi-day packs are equipped with intuitive layout configurations. Experience optimal organization with dual-access main compartments, expansive side pockets for hydration or fuel, a dedicated sleeping bag compartment, and robust external lash points for ice axes, crampons, or tents.\u003c\/p\u003e\n\n\u003ch2\u003eErgonomic Suspension \u0026amp; Dynamic Weight Distribution\u003c\/h2\u003e\n\n\u003cp\u003eThe ultimate key to enduring long miles under a heavy load is advanced suspension engineering. Our specialized trekking packs feature custom-moldable hipbelts and structured, pivoting suspension systems that move naturally with your stride. This anatomical design shifts the pack's weight efficiently to your core, drastically minimizing fatigue and eliminating hot spots.\u003c\/p\u003e\n\n\u003ch2\u003eStreamlined Profile for Technical Alpine Performance\u003c\/h2\u003e\n\n\u003cp\u003eEvery backpacking pack is patterned with a low-profile, articulated silhouette that stays centered against your spine and supports a full range of dynamic movement. By eliminating unnecessary exterior bulk, these technical packs provide maximum stability and balance when scrambling across exposed ridges or traversing unstable talus fields.\u003c\/p\u003e\n\n\u003ch1\u003eHow to Structure and Balance Your Multi-Day Pack System\u003c\/h1\u003e\n\n\u003cp\u003eMaximizing the comfort and efficiency of a multi-day pack relies on a strategic loading system that optimizes your center of gravity across fluctuating mountain terrain. This disciplined approach ensures that your heaviest gear remains stable against your back while keeping emergency layers instantly accessible when trail conditions shift.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBottom Zone:\u003c\/strong\u003e Place lightweight, bulky items—like your sleeping bag, bivy sack, and dedicated sleep clothing—at the base of the pack to create a stable, shock-absorbing foundation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore Back Zone:\u003c\/strong\u003e Position your heaviest essentials—such as your bear canister, camp stove, fuel, and hydration reservoir—closest to your spine and centered horizontally to maintain perfect equilibrium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter \u0026amp; Top Zone:\u003c\/strong\u003e Pack medium-weight gear, including your tent body, insulation layers, and camp food, toward the front and top of the main compartment to keep the load balanced.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Access Lid \u0026amp; Pockets:\u003c\/strong\u003e Utilize the top lid and external stash zones for immediate necessities like a technical rain shell, navigation tools, first-aid kits, headlamps, and trail nutrition.\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"carrier-40-duffle-x00000795301","title":"Carrier 40 Duffle","description":"\u003cspan data-mce-fragment=\"1\"\u003eSized for shorter trips and carry-on travel, the 40L Carrier delivers serious durability and weather protection. The rugged fabric’s TPU laminate and polyurethane coating combine with sealed seams for outstanding water resistance. The wide U-shaped opening makes access easy, an internal divider organizes contents, and the white interior makes it easier to see what’s inside. Removable adjustable shoulder straps allow it to be carried as a pack, and grab handles on the ends double as lash points.\u003c\/span\u003e","brand":"Arc'teryx Australia","offers":[{"title":"Black \/ NA","offer_id":43726248411394,"sku":"X00000795301","price":430.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/0047\/9345\/files\/F23-X000007953-Carrier-40-Duffle-Black-Front-View.jpg?v=1739778867"},{"product_id":"carrier-40-duffle-x00000746901","title":"Carrier 40 Duffle","description":"\u003cp\u003eCarrier 40 Duffle is a durable gear duffle \u003ca href=\"\/collections\/packs\"\u003eduffle pack\u003c\/a\u003e designed for climbing and hiking, built as a durable, highly weather-resistant 40L gear hauler for single-day and multi-day trips and carry-on travel.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSealed seams with polyurethane coating for water resistance\u003c\/li\u003e\n\u003cli\u003eWide U-shaped opening and white interior for easier access and visibility\u003c\/li\u003e\n\u003cli\u003eRemovable adjustable shoulder straps plus end grab handles that double as lash points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Unisex weather-resistant duffle pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 718g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/mens-shell-jackets\"\u003eMen’s shell jacket\u003c\/a\u003e or a \u003ca href=\"\/collections\/womens-shell-jackets\"\u003eWomen’s raincoat\u003c\/a\u003e for wet-weather hiking and travel.\u003c\/p\u003e\n\n\u003cp\u003eSized for shorter trips and carry-on travel, the 40L Carrier delivers serious durability and weather protection. The rugged fabric’s TPU laminate and polyurethane coating combine with sealed seams for outstanding water resistance. The wide U-shaped opening makes access easy and the white interior makes it easier to see what’s inside. Removable adjustable shoulder straps allow it to be carried as a pack, and grab handles on the ends double as lash points.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eNeed a different size? Try the larger Carrier 75 Duffle or \u003ca href=\"https:\/\/arcteryx.com\/shop\/carrier-100-duffle-9299\" target=\"_blank\"\u003eCarrier 100 Duffle\u003c\/a\u003e .\u003c\/p\u003e","brand":"Arc'teryx Australia","offers":[{"title":"Black \/ NA","offer_id":46126520205570,"sku":"X00000746901","price":430.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/0047\/9345\/files\/S25-X000007469-Carrier-40-Duffle-Black-Front-View.jpg?v=1749699189"},{"product_id":"carrier-75-duffle-x00000747401","title":"Carrier 75 Duffle","description":"\u003cp\u003eCarrier 75 Duffle is a durable \u003ca href=\"\/collections\/packs\"\u003egear duffle\u003c\/a\u003e designed for climbing, hiking, and trail and rock use, built as a durable 75L gear hauler with high weather resistance for multiday trips.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealed seams and polyurethane coating for water resistance\u003c\/li\u003e\n\u003cli\u003eWide U-shaped main opening with a white interior for easier visibility\u003c\/li\u003e\n\u003cli\u003eRemovable adjustable shoulder straps plus end grab handles that double as lash points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Unisex durable gear duffle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 920g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/toques-and-beanies\"\u003ebeanie\u003c\/a\u003e and a \u003ca href=\"\/collections\/mens-shell-jackets\"\u003eMen’s shell jacket\u003c\/a\u003e for changeable conditions on multi-day trips.\u003c\/p\u003e\n\n\u003cp\u003eSized for gear-intensive trips, the 75L Carrier delivers serious durability and weather protection. The rugged fabric’s TPU laminate and polyurethane coating combine with sealed seams for outstanding water resistance. The wide U-shaped main opening makes access easy and the white interior makes it easier to see what’s inside. Removable adjustable shoulder straps allow it to be carried as a pack, and grab handles on the ends double as lash points.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNeed a different size? Try the Carrier 40 Duffle or \u003ca href=\"https:\/\/arcteryx.com\/shop\/carrier-100-duffle-9299\" target=\"_blank\"\u003eCarrier 100 Duffle\u003c\/a\u003e .\u003c\/p\u003e","brand":"Arc'teryx Australia","offers":[{"title":"Black \/ NA","offer_id":46126520238338,"sku":"X00000747401","price":500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/0047\/9345\/files\/S25-X000007474-Carrier-75-Duffle-Black-Front-View.jpg?v=1750910159"},{"product_id":"aerios-35-backpack-x00000958801","title":"Aerios 35 Backpack","description":"\u003cp\u003eAerios 35 Backpack is a light, durable 35L backpack designed for hiking and trail use, with a customisable fit for day hikes and overnights.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Unisex light multi-day backpack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Grid pack fabric\u003c\/li\u003e\n\u003cli\u003ePatent-pending interchangeable harness system with three hipbelt sizes and shoulder strap options\u003c\/li\u003e\n\u003cli\u003eDesigned to distribute load through hips and shoulders for a personalised fit\u003c\/li\u003e\n\u003cli\u003eFC0 DWR finish helps shed light rain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor hiking in changeable conditions, pair it with a \u003ca href=\"\/collections\/mens-waterproof\"\u003emen’s raincoat\u003c\/a\u003e or a \u003ca href=\"\/collections\/womens-waterproof\"\u003ewomen’s waterproof jacket\u003c\/a\u003e .\u003c\/p\u003e\n\n\u003cp\u003eCustomize how your hike feels with the Aerios 35 Backpack. Its patent-pending interchangeable harness system — with three sizes of hipbelts and shoulder strap options — allows you to personalize your fit, so weight is evenly distributed through your hips and shoulders. Plus, the lightweight, durable grid pack fabric sheds light rain and stands up to all the drops, drags, and snags a pack encounters on the trail. \u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eWhat's been updated: \u003c\/b\u003eUpdated with a FC0 DWR finish for a lower footprint. \u003c\/p\u003e\n\n\u003cp\u003eNeed a different size? Try the smaller \u003ca href=\"https:\/\/arcteryx.com\/shop\/aerios-18-backpack-9581\" target=\"_blank\"\u003eAerios 18 Backpack\u003c\/a\u003e .\u003c\/p\u003e","brand":"Arc'teryx Australia","offers":[{"title":"Black \/ REG","offer_id":46126538752258,"sku":"X00000958801","price":400.0,"currency_code":"AUD","in_stock":true},{"title":"Black \/ SRT","offer_id":46126538785026,"sku":"X00000958801","price":400.0,"currency_code":"AUD","in_stock":false},{"title":"Black \/ TALL","offer_id":46126538817794,"sku":"X00000958801","price":400.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/0047\/9345\/files\/S25-X000009588-Aerios-35-Backpack-Black-Front-View.jpg?v=1750896618"},{"product_id":"carrier-40-duffle-x00000746906","title":"Carrier 40 Duffle","description":"\u003cp\u003eCarrier 40 Duffle is a durable, highly weather-resistant duffle designed for climbing and trail use, built as a durable 40L gear hauler for single-day and multi-day trips with high weather resistance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Unisex highly weather-resistant duffle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e TPU laminate\u003c\/li\u003e\n\u003cli\u003e40L capacity sized for shorter trips and carry-on travel\u003c\/li\u003e\n\u003cli\u003eSealed seams with polyurethane coating for water resistance\u003c\/li\u003e\n\u003cli\u003eWide U-shaped opening and white interior to help locate contents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/mens-waterproof\"\u003ewaterproof jacket\u003c\/a\u003e and a \u003ca href=\"\/collections\/toques-and-beanies\"\u003ebeanie\u003c\/a\u003e for wet-weather approaches and travel.\u003c\/p\u003e\n\n\u003cp\u003eSized for shorter trips and carry-on travel, the 40L Carrier delivers serious durability and weather protection. The rugged fabric’s TPU laminate and polyurethane coating combine with sealed seams for outstanding water resistance. The wide U-shaped opening makes access easy and the white interior makes it easier to see what’s inside. Removable adjustable shoulder straps allow it to be carried as a pack, and grab handles on the ends double as lash points.\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003eNeed a different size? Try the larger Carrier 75 Duffle or \u003ca href=\"https:\/\/arcteryx.com\/shop\/carrier-100-duffle-9299\" target=\"_blank\"\u003eCarrier 100 Duffle\u003c\/a\u003e .\u003c\/p\u003e","brand":"Arc'teryx Australia","offers":[{"title":"Bliss \/ NA","offer_id":46909819158786,"sku":"X00000746906","price":430.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/0047\/9345\/files\/F25-X000007469-Carrier-40-Duffle-Bliss-Front-View.jpg?v=1763514419"},{"product_id":"aerios-35-backpack-x00000958804","title":"Aerios 35 Backpack","description":"\u003cp\u003eAerios 35 Backpack is a light, durable hiking backpack designed for day hikes and overnights.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Unisex light, durable hiking backpack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Grid pack fabric\u003c\/li\u003e\n\u003cli\u003ePatent-pending interchangeable harness system with three hipbelt sizes and shoulder strap options\u003c\/li\u003e\n\u003cli\u003e35L ultralight hiking pack for day hikes and overnights\u003c\/li\u003e\n\u003cli\u003eUpdated with an FC0 DWR finish for a lower footprint\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/mens-shell-jackets\"\u003emen’s shell jacket\u003c\/a\u003e and \u003ca href=\"\/collections\/mens-pants\"\u003emen’s hiking pants\u003c\/a\u003e for wet and variable hiking conditions.\u003c\/p\u003e\n\n\u003cp\u003eCustomize how your hike feels with the Aerios 35 Backpack. Its patent-pending interchangeable harness system — with three sizes of hipbelts and shoulder strap options — allows you to personalize your fit, so weight is evenly distributed through your hips and shoulders. Plus, the lightweight, durable grid pack fabric sheds light rain and stands up to all the drops, drags, and snags a pack encounters on the trail. \u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eWhat's been updated: \u003c\/b\u003eUpdated with a FC0 DWR finish for a lower footprint. \u003c\/p\u003e\n\n\u003cp\u003eNeed a different size? Try the smaller Aerios 18 Backpack.\u003c\/p\u003e","brand":"Arc'teryx Australia","offers":[{"title":"Nightscape \/ REG","offer_id":46909850845442,"sku":"X00000958804","price":400.0,"currency_code":"AUD","in_stock":true},{"title":"Nightscape \/ SRT","offer_id":46909850878210,"sku":"X00000958804","price":400.0,"currency_code":"AUD","in_stock":false},{"title":"Nightscape \/ TALL","offer_id":46909850910978,"sku":"X00000958804","price":400.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/0047\/9345\/files\/F25-X000009588-Aerios-35-Backpack-Nightscape-Front-View.jpg?v=1762738469"}],"url":"https:\/\/arcteryx.com.au\/collections\/multiday-packs.oembed","provider":"Arc'teryx Australia","version":"1.0","type":"link"}