External Frame Backpack Vs. Internal Frame Backpack
It has become increasingly rare to see someone with an external frame backpack these days. Internal frame backpacks have become far more popular among the hiking community. But why? What is the difference between an external frame backpack vs. an internal frame backpack?
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What is a Backpack Frame?
The frame in a backpacking pack consists of the support bars that give your pack structure and direct the load onto your hips. This support is particularly important for heavier loads over 20 pounds to ensure weight is being properly distributed on the carrier.
There are frameless backpacks, but these are mainly used by ultralight backpackers. Small daypacks are also frameless. These should really only be used when you have a load under 20 pounds unless you really know what you’re doing. Frameless packs will need to be packed carefully to ensure even distribution of weight.
Whether a frame is internal or external is pretty obvious at first glance. You will be able to see the exposed framing on an external frame pack. Internal frames will keep their shape without any noticeable barring.
Features of an Internal Frame Backpack
Having the backpack frame built into the interior of the pack has a few key benefits. The most important benefit is the stability it provides.
Having the structure close to your body keeps the load more stable. When the weight is closer to your core, it is less likely to shift and throw you off balance. This means water crossings, narrow pathways, and other obstacles are easier to take on.
An internal frame backpack is also more form fitting and have a sleeker design. This is helpful when you are trekking through overgrown paths because you are less likely to snag on something. Everything stays fairly close to your body.
These backpacks also tend to have more straps, buckles, and pockets to keep things organized and to maintain proper backpack fit. Though external frame packs are designed to secure load properly, internal frame packs tend to be more adjustable to get that perfect fit.
Features of an External Frame Backpack
External frame backpacks are popular among people who have a great deal of bulky gear or people who appreciate the retro style. These backpacks were the option back in the day, but since then they have become far less popular among the typical backpacker.
What is great about this style of backpack is the variety of organization options you have for gear. It is easy to clip in or strap on bulky and awkward gear when you have an exposed frame. This makes it an excellent option for people who maintain the trails or people who are taking on a multi-sport adventure that requires large, awkward-shaped gear.
The external frame also allows for better ventilation. Back sweat is greatly reduced when you have a little space between the fabric of your backpack and your back. You’ll feel a lot cooler and have a lot less back sweat stinking you up.
Unfortunately, there are also quite a few cons about an external frame pack. That space between the backpack and your back means you’re going to be less stable. With the weight farther from your body, it is easier for it to shift and throw you off balance. They also tend to be a bit heavier and less adjustable than the typical internal frame backpack.
Comparing External Frame Backpack Vs. Internal Frame Backpack
| Internal Frame | External Frame | |
| Space | X | X |
| Stability | X | |
| Weight | X | |
| Variety | X | |
| Popularity | X | |
| Packing Versatility | X | |
| Ventilation | X | |
| Adjustability | X |
Which is Best For You?
External Frame Backpack Vs. Internal Frame Backpack…
For most backpackers, an internal frame backpack will be the best option. They provide more stability and adjustability. They are also far more common, so it’ll be easier to find one that will fit your needs. Also, due to their popularity, they are consistently being improved. Any shortcomings that an internal frame would have to an external frame will be quickly addressed.
External frame backpacks work well for the hiker who has a lot of unique gear. Someone who needs to easily strap items to their pack that won’t fit in a typical backpack. Other people who might enjoy these are people who prefer the old school stye. They like the look and feel of a traditional backpack or have sentimental attachment to it.
Maybe if more people began adopting external frame backpacks, brands would have more of a drive to improve them. However, until that shift in the market occurs, this style is quickly getting left in the dust.
Best External Frame Backpack
TIDEWE Hunting Backpack
This external frame backpack is built for comfort and utility. It has a curved top frame to keep your head from butting the structure as you walk. It also offers ample pockets and straps to keep your gear organized and secure. Though the design caters to hunters, backpackers will find value in the style as well.
Find it here!
Best Internal Frame Backpacks
Best Under $100
TETON Sports Explorer
This TETON sports explorer backpack gives you the best bang for your buck in terms of backpacks. It comes with plenty of compression and adjustment straps to keep your backpack compact and comfortable. It has an easy to access waterproof cover as well, to keep you dry when the weather isn’t cooperating.
Find it here!
Best Overall
Osprey Atmos AG
This Osprey backpack is a fantastic choice for those who are serious about backpacking. It’s Anit-Gravity technology makes its design perfect for proper fit and distribution of load. It also contains hipbelt pockets for those small items you want to keep handy on the trail.
Find it here!
