Whether you’re setting off on an alpine climb, afternoon trail run, or extended thru hike, you need a pack to carry your outdoor gear and essentials while on the go.
Below you'll find our top picks for the best backpacks for hiking, backpacking, climbing, mountaineering, trail running, and more, thanks to hundreds of independent reviews by real hikers, backpackers, alpinists, and other outdoor enthusiasts.
From field-tested ultralight packs to load haulers to kid carriers to hydration packs, our reviewers have shared their real-world experience to help you select an appropriate, dependable backpack for your next outdoor adventure. Find your pack. Pack your gear. Head out.
Sea to Summit
Priceless than $25
$25 - $49.99
$50 - $99.99
$100 - $199.99
$200 - $299.99
$300 - $399.99
$400 - $499.99
$500 and above
Recent Backpack Reviews
Osprey Exos 58
This is an excellent light pack for UL backpackers who can go for 7 days with a starting load under 30 lbs (2014 model). This would make a great thru-hiker pack. I bought this pack to replace my aging REI Cruise UL 60 pack. I love the EXOS 58's comfort, even with 30 lbs. The mesh back panel rides very comfortably and is cooler by far than my mesh covered foam REI back panel. Inside this single compartment pack is a small QR buckle to hold up your hydration bladder in its sleeve. Also there's a… Full review
REI Flash 18 Pack
I got my first one of these when they first came out and would still be using it if it hadn't been stolen out of my car. I use this constantly in and out of town. A full hydration bladder makes a great back panel to cushion your back from pokey things like crampons (inside a crampon bag of course) or stove and teapot. I would load this with gear for early morning/breakfast hikes. Survival kit, stove and teapot, extra layer for taking extended break to eat, and Z-rest pad sits it on. I used stretchy… Full review
Mile High Mountaineering Salute 34
This daypack has many features that give you the versatility to store your gear in many configurations for your next adventure. If this is your first pack I would think hard about buying it. I feel this pack is not for everyone. I like to bushwhack and follow animal trails, which sometimes have limited space areas. This pack has very strong material, but at the cost of weight, but I don’t have the fear of knocking shoulder strap off. This pack gives me the ability to care want is needed on my… Full review
Millet Radikal 32
Great little climbing pack. Enough room to spend a night out rough and to bring all your toys with. Stable enough for climbing and biking while fully loaded. The first pic is of the ice axe system, particularly the straps and cover for the pick.Pic 2 is the helmet carrier strap. It unfolds from its own pocket on the top lid. For these pics I loaded the pack with what I would normally take out for a winter day in the mountains. A 40 degree synthetic bag, a space blanket/tarp, crampons, a small stove… Full review
Kelty Men's Impact 30
Great pack for long day hikes. I use this pack for all day hikes. I also use it for all my winter hiking/snowshoeing trips. The panel loading is great for stuffing bulky items like winter layers and such. The suspension really transfers the load to your hips and keeps your back cool. The waist belt pockets are large enough for a small camera (or cell phone) and energy bars. The map pocket is nice too. The sleeping bag compartment is way too small for my summer bag but I use it for my emergency kit,… Full review
Lowe Alpine Contour IV
Have used on numerous treks in all seasons. Multiple adjustment strap system, built-in yoke strap, and padded waist belt were the convincing points for purchase in early 1990s for a tall, narrow waist male. Bought the Alpine IV in early 1990s, has been used in multiple treks, trips on weekends and summer. Holds as much as you want it to, sometimes too much. Chose this pack for its stability factor and ability to adjust various straps (belt, should) to ventilate or adjust CG while descending or ascending… Full review
This product is well made with great supporting accessories. There are too many child carriers that are made for a stroll in the parking lot to the trailhead and back to the vehicle. Once parents or grandparents leave that parking lot it is critical that the equipment used provide the additional safety and protection needed in the outdoors. Of course it is also critical that the unit be comfortable for both the youngster being carried and the adult doing the carrying. Previous to having children… Full review
Deuter Futura 24 SL
Cómodo para caminar en trayectos donde la temperatura es muy alta. [Comfortable for walking on paths where the temperature is very high.] I also have the Future 20. As option for bigger trips more days I bought this backpack to make an excursion three holidays in my beloved country Colombia. After use of the backpack I can say the following: 1. Like its companion (Future 20 liters) is very comfortable to walk and allows for ventilation, which is observed in the trips made with higher climes to… Full review
REI Morning Star 75
It holds a lot and the top cap can be used as a basic summit bag. Little heavy, but has zippered body divider that I used to stash my shoes or dirty clothes in the bottom. Used it for a weeklong trip with my girlfriend in the Blue Ridge Mountain parks and it held all of the stuff we needed and then some. Long enough for tent poles and felt fine most of the time hiking. Was a little bigger than needed, but if you're going for a short trek and want to have some comfort gear then this pack will hold… Full review
How to Choose a Backpack
Like most outdoor gear, choosing the right backpack depends on how you plan to use it and selecting one that fits you, your needs, your budget, and your gear.
Capacity (or How Big?)
Consider the following questions to help determine capacity, or how big of a pack you really need.
- How long are you heading out for: a day, an overnight, a week?
- What's your outdoor style? Are you a minimalist, or deeply attached to creature comforts, or somewhere in between?
- How much and what gear will you bring for specific trips and activities? Don't forget group gear and seasonal items (for example: winter gear will take up more room).
Obviously you need a backpack that fits all your gear. If possible, lay it all out, including food and water, and be honest about what you'll need to fit in your pack.
Backpack sizing varies between individuals and manufacturers, but the following ranges are a basic starting point:
- Day Pack:
less than 2,000 cubic inches
up to 30 liters
2,000 - 2,999 cubic inches
- Weekend and Multi-Day:
3,000 - 4,499 cubic inches
- Week-Long and Expedition:
4,500+ cubic inches
74 liters and up
Pack Tip: Don't buy a backpack bigger than you need. You'll be tempted to fill it and carry more than necessary, or you'll end up with an annoying floppy, half-filled pack.
Fit (Is It Comfy?)
Types of Backpacks
Are designed for done-in-a-day hikes, runs, skis, and (for some minimalists) the occasional overnight. Daypacks may be frameless rucksacks or incorporate a stiff frame sheet or metal stay for support.
Internal Frame Backpacks
Available as weekend, multi-day, and expedition-sized backpacks, internal frames are popular for their adjustability, ease of movement, and balance.
External Frame Backpacks
External frames are also available in sizes suitable for a weekend overnight to a winter camping expedition. More rigid than internal packs, externals typically carry heavy loads well.
Designed for active, endurance pursuits, hydration packs feature space for a hydration reservoir and tube for drinking on the go. Some also have space to carry gear.
Also known as lumbar packs, fanny packs, and hip packs, these small packs allow you to carry a few essentials on short outings, such as gel flasks on a run or a camera on a short hike.
There's no need to leave Junior behind when you hit the trail. Just load him or her into a kid carrier and head on out.
Font packs allow you to carry gear that you want to access immediately on your chest.
Nothing beats the expertise of a knowledgeable pack fitter. Find one at your local outdoor retailer. In the meantime, here are some additional tips to help you choose a backpack that fits you well.
Size a backpack to your torso length. Don't assume you need the tall (or the regular or the short) model based on your height. The sizes of different manufacturers' frames may correspond to different torso lengths. Check each pack's technical specifications.
To find your torso length, have someone measure from the iliac crest at the top of your hipbone to the prominent bone at the base of your neck (the seventh cervical vertebrae). (See how to properly fit a backpack in this instructional video.)
Many pack manufacturers produce women-specific or short torso versions. Women, kids, and others with short torsos can consider backpacks sized for them. On average, these fit the average woman better.
Pack Tip: Don't get stuck on a pack's gender though. Buy the one that fits you best.
Straps and Padding
Shoulder straps, which control the fit of the suspension system, should be well padded and adjustable.
An adjustable sternum strap, which connects the shoulder straps, helps bring the load weight forward and off your shoulders.
Since it supports your pack's weight, make sure the hipbelt provides adequate padding. Some pack makers offer interchangeable hipbelts in different styles and in sizes for both men and women for a better individual fit.
Fitting your gear in the pack is one thing. Making sure it rides comfortably is another. What's the typical weight of your gear? Check that it matches the manufacturer's recommendation, particularly if you're opting for an ultralight pack.
During a fitting, load the pack with weight to see how well it carries. Walk around with the loaded pack, practice taking it on and off, move around, and climb up and down stairs and slopes.
How well is the pack's load distributed? Does it remain comfortable over its carrying capacity and intended uses? Does it feel stable?
Features & Organization
Consider the pack's organization. Is equipment stowed securely? Is it easy to access? Intuitive?
If you'll be carrying any specialty gear, such as ice axes, snowshoes, skis, or a snowboard, look for a pack with features or accessories designed to hold those items, rather than trying to jury-rig them on later.
Depending on your different activities you may need more than one backpack, perhaps a large internal frame pack for multi-day backpacking trips and a small daypack for day hikes.
Find the best pack for you and your activities and you'll be ready to hit the trail.