The 10 Best Internal Frame Backpacks

Updated December 15, 2016 by Brett Dvoretz

10 Best Internal Frame Backpacks
We spent 24 hours on research, videography, and editing, to review the top selections for this wiki. For those who take their camping and hiking seriously, we have put together a comprehensive selection of internal frame backpacks. Boasting capacities as large as 100 liters, they should enable anyone to tote everything they need for an extended stay in the wilderness. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best internal frame backpack on Amazon.

10. OutdoorMaster 70L+5L

The OutdoorMaster 70L+5L has a lot of features at a reasonable price for those just getting into hiking. There are pockets all over for anything imaginable and the zippers are easy to access, thanks to the plastic pulls, but the shoulder straps aren't very comfortable.
  • clip for hydration hose on the strap
  • two axe loops on the rear
  • doesn't have a great fit like others
Brand OutdoorMaster
Model pending
Weight pending
Rating 3.7 / 5.0

9. SOG Barrage Tactical

If you want a sturdy, compact backpack that won't break the bank, the SOG Barrage Tactical is a solid choice. It features left and right hydration hose ports with Velcro closures and a rear-access hydration compatible pouch, but it doesn't have great ventilation.
  • plenty of small interior pockets
  • strong top carry handle
  • straps are not reinforced
Brand SOG Specialty Knives
Model pending
Weight pending
Rating 4.0 / 5.0

8. Wasing 55L

The Wasing 55L is a durable and useful backpack that rests comfortably on your hips while hiking. It has a rubber backing for added protection and an extension collar with two drawstrings on the top that can increase the main compartment capacity by 5 liters.
  • sternum strap with a whistle buckle
  • can be used as carry-on luggage
  • not large enough for week-long trips
Model pending
Weight pending
Rating 3.6 / 5.0

7. Gonex Tactical

The Gonex Tactical will serve you well on long rugged adventures, thanks to its water and tear resistant 900 denier Oxford construction and enormous 100 liter capacity. It can easily accommodate all of your gear, including a tent, sleeping bag, blankets, jackets, and more.
  • extra wide shoulder straps
  • 8 different adjustable sizes
  • only available in black
Brand Gonex
Model pending
Weight 5.7 pounds
Rating 4.1 / 5.0

6. Mountaintop 5805III

The Mountaintop 5805III is a versatile choice for camping, hiking and backpacking, made of a water-resistant rip-stop polyester that repels water nicely. It also has a waterproof rain cover stored in the back pocket, should you need full protection from heavy rain.
  • d-shape hooks and bottom loops
  • distributes the weight evenly
  • mesh side pockets aren't very deep
Brand Mountaintop
Model pending
Weight pending
Rating 4.4 / 5.0

5. TETON Sports Explorer 4000

At under $60, the TETON Sports Explorer 4000 is a great deal loaded with features that you usually find in more expensive models. It has a padded interior bladder pocket that can accommodate up to 3 liters, plus both shoulder straps have hydration tube bungees.
  • fits large and small frames
  • top zippered pocket for accessories
  • stitching is not reinforced
Brand Teton Sports
Model pending
Weight pending
Rating 4.2 / 5.0

4. Gregory Mountain Products Wander

With its adjustable VersaFit suspension design, the Gregory Mountain Products Wander makes a great fit for smaller-framed users. Although it's a bit on the pricey side, it can hold up to 70 liters of equipment, making it ideal for extended stays in the backcountry.
  • top cinch closure for quick access
  • super durable polyester construction
  • ideal for teenagers
Brand Gregory
Model WANDER 70-Red
Weight 6.6 pounds
Rating 4.3 / 5.0

3. High Sierra Appalachian 75

The High Sierra Appalachian 75 is a dependable choice that provides a customized fit for maximum comfort while exploring. It has a top load main compartment for easy access and a molded foam back panel with airflow channels to keep your back cool and dry.
  • built-in rain fly
  • comes in 3 stylish colors
  • has a water bladder compartment
Brand High Sierra
Model pending
Weight 5.8 pounds
Rating 5.0 / 5.0

2. TETON Sports Scout 3400

The TETON Sports Scout 3400 is a sought-after quick trip backpack due to its amazing price and 55 liter storage capacity. It provides a great support system for your back thanks to the durable dual aluminum frame that contours naturally to your shoulders and waist.
  • lightweight at under 5 pounds
  • multi-position torso adjustment
  • gear loops to hang accessories
Brand Teton Sports
Model TSIFB-01
Weight 16 ounces
Rating 4.9 / 5.0

1. Osprey Aether 70

The men's Osprey Aether 70 boasts a clean, lightweight design with versatile features that make this a best-selling model. It features dual access side pockets and an IsoForm CM hip belt that adds just the right amount of stiffness and padding for heavy loads.
  • strong j-zipper on the front panel
  • top pocket converts to a lumbar pack
  • handy sleeping bag compartment
Brand Osprey
Model 013070-685
Weight 5.1 pounds
Rating 5.0 / 5.0

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Last updated on December 15, 2016 by Brett Dvoretz

A wandering writer who spends as much time on the road as behind the computer screen, Brett can either be found hacking furiously away at the keyboard or perhaps enjoying a whiskey and coke on some exotic beach, sometimes both simultaneously, usually with a four-legged companion by his side. He hopes to one day become a modern day renaissance man.

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