How to Fit a Backpacking Pack || REI, by REI on YouTube. 6 min 38 s.
- Video length
- 6 min 38 s
- Time to do it
- 15 minutes
- Difficulty
- Easy
- Steps
- 9
What you need
Steps
Measure your torso length. Have a helper find the bony bump at the base of your neck and the top of your hip bones, then measure straight down between them.
Compare that number with the pack maker's size chart. Pick the size range that contains your measurement, and ask a fitter if you land between two sizes.
Load the pack with the weight you will actually carry, roughly 20 to 30 pounds. A pack fits differently empty, so judge the fit under load.
Loosen the hipbelt, shoulder straps, load lifters and sternum strap. Put the pack on and let it settle down onto your hips.
Center the hipbelt padding over the top of your hip bones and buckle it. Tighten until the belt is snug and carries most of the weight, with the padding flat against you.
Tighten the shoulder straps until they curve over your shoulders and sit flat. They should take a small share of the load, not pull the pack down.
Pull the load lifter straps on top of the shoulders to about a 45 degree angle. Stop when the top of the pack sits close to your back.
Clip the sternum strap across your chest at a comfortable height. Make it snug enough to hold the shoulder straps in place without restricting your breathing.
Walk around, step over something and swing your arms. Look for gaps at the hips, pressure points or swaying, then readjust the straps.
Tips and common mistakes
Pack sizes follow torso length, so measure the distance down your spine, not your full height.
If the pack pulls at your shoulders or rides low, tighten the hipbelt rather than the shoulder straps.
Lift a loaded pack with bent knees and hold it close to your body to protect your back.
Do a full-load fit check at home before your trip so you can still return or swap the pack.
Questions
How do I measure my torso length at home?
Run a soft tape from the bony bump at the base of your neck down to the top of your hip bones, keeping it straight along your spine. A helper makes it much easier and more accurate.
What if I am between two pack sizes?
Many packs have an adjustable harness or torso length, which covers the gap. Otherwise choose the smaller size for a closer fit, or get fitted by an expert in a shop.
How tight should the hipbelt be?
Snug enough that the pack's weight sits on your hips without digging in. You should still be able to breathe deeply and bend forward comfortably.
This guide was drafted from the video's details and general task knowledge. It has not been checked against the full video. Check the video and relevant product instructions before following a procedure. Report a correction.
