Decide which size of the Outbreaker Backpack—35L or 45L—is right for you.
Both sizes of the Outbreaker Backpack are designed to fit nearly everyone.
The height-adjustable suspension system adjusts to you. Move the shoulder straps up or down to find the best fit for your body. Adjust the hip belt for a snug fit to take the weight off of your shoulders.
With a comfortable fit, you can then choose the right size backpack based on your travels and packing style, not your body.
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Outbreaker Backpack 35L |
Outbreaker Backpack 45L |
Maximum-sized international carry on |
Maximum-sized US carry on |
20.3 x 12.9 x 8.2" |
22 x 14 x 9" |
35L |
45L |
4.5 lbs |
5.1 lbs |
16-19" torsos |
16-20" torsos |
Best For: Budget and European Airline Flyers |
Best For: Long-Term Travelers |
Sample Packing Lists
Outbreaker Backpack 35L Packing List
Outbreaker Backpack 45L Packing List
How to Measure Your Torso Length
Start by measuring your torso along your spine. Use a soft tape measurer and ask a friend to help.
Bend your head forward to find the vertebrae that sticks out at the top of your spine. That bone is your C7 vertebra. Start your measurement there.
Place your hands flat at the top of your hip bones with your thumbs pointing towards your spine. Use your hands to create a "shelf" that your backpack will rest on.
Have your friend measure from your C7 vertebra to the shelf you made with your hands. That distance is your torso length. Compare that number to the torso lengths above.
If you know which size is best for you, head back to the Outbreaker Backpack page to learn more. If not, contact us with any sizing questions.