40L Backpacks: The ideal size for weekend hikes and multi-day trips

A 40 litre backpack hits the sweet spot for serious day hikes, overnighters, and shorter multi-day trips — big enough to carry what you need, without the bulk of a full expedition pack. Our range of 40l backpack options is built around genuine trail performance, with adjustable harnesses and load-bearing systems designed to keep weight comfortable over long distances. We stock trusted options including the 40l backpack Osprey range, known for its durability and fit — read more in Osprey Backpacks: The world's greatest hiking packs or see Osprey Sirrus vs Stratos: which is the right hiking backpack for you? It's the same gear relied on by our emergency services and military customers who need equipment that performs when it counts. Shop the full range at pastoutdoors.com.au, with same day dispatch before 4pm AEDT.