Carrying too much weight is one of the fastest ways to turn a great hike into a miserable one. Choosing the right backpack is where it all starts — get the fit, capacity, and features right, and everything else on the trail gets easier. Here's our guide to picking the perfect hiking backpack for your next adventure.

Why your backpack matters more than you think

Your backpack isn't just a bag you sling on your shoulders — it's the piece of kit that determines how your whole trip feels. A poorly fitted hiking backpack can cause chafing, back pain, and exhaustion long before you reach camp. On the other hand, a well-designed backpack distributes weight properly, keeps essentials accessible, and lets you focus on the trail instead of your shoulders.

We stock a fantastic range of backpacks from Osprey, a brand we trust for its fit systems, durability, and genuinely thoughtful design. You can browse our full Osprey collection or read more about what makes them stand out in our guide, Osprey backpacks built for every trail.

Matching your bag to your adventure

Not every trip calls for the same bag. A multi-day hike demands a completely different hiking backpack than a quick day trip, and choosing the wrong size means either running out of space or lugging around unnecessary weight. We've built our range around real trip types, so you can match your backpack to what you're actually doing, rather than overbuying capacity you'll never use.

For weekend adventures and multi-day treks, browse our full packs collection. Heading out for the day instead? Our daypacks range is built for exactly that — lighter, more compact, and designed for shorter outings where you don't need to carry the kitchen sink.

Going ultralight without sacrificing what you need

Ultralight hiking is about being intentional, not going without. It starts with your backpack — choosing a lighter frame and smaller capacity forces you to think carefully about every other item you pack. The result is less strain on your body and more enjoyment on the trail, especially over longer distances.

If you're serious about cutting pack weight without compromising on safety or comfort, we've put together a full breakdown in our guide: the ultimate guide to ultralight backpacking. It covers exactly how to prioritise your gear and maximise comfort while minimising what's on your back.

Day pack or hiking backpack? Choosing the right fit

One of the most common questions we get is whether someone needs a full hiking backpack or if a daypack will do the job. It comes down to trip length, terrain, and how self-sufficient you need to be. We've broken this down in detail in our guide to day packs vs hiking backpacks in Australia, covering everything from capacity to comfort features so you can make the right call before you buy.

Why shop with us at PAST Outdoors

We're a family-owned Australian outdoor retailer with a genuine passion for getting people out on the trail with the right gear. Our team tests and uses the equipment we sell, so when we recommend a backpack, it's because we trust it ourselves — not just because it's on the shelf. We're proud to stock trusted brands like Osprey, and back every purchase with honest advice from people who actually spend time outdoors.

Thousands of hikers and campers across Australia have trusted us to kit them out, and our customers keep coming back because we get the details right — from product selection to genuine buying advice. If you're ready to find your perfect hiking backpack, browse our full pack range today, or reach out to our team for personalised recommendations. We're here to help you carry less and enjoy more.

Frequently asked questions