How To Measure Torso Length For Backpack

How To Measure Torso Length For Backpack? Best Guide-2023


Before going for any type of adventure or tour it is important to select the right size backpack so that it fits your body to avoid any uncomfortably, inconvenience, or any kind of injuries, to fit the pack onto your body it is important that you should know how to measure torso length for backpack because in backpacking height does not matter rather it is the torso length which matters a lot in determining the suitable size for buying a backpack for yourself.

In the given blog post, we will be discussing the measurement of torso length, certain factors to know before measuring, why torso measurement is necessary, and other tips and tricks for measuring your torso length.

Read About How Big Is A 25-Liter Backpack?

Things To Know Before Measuring Torso Length For Backpack

Prior to discussing how to measure torso length for a backpack, it is important to consider certain factors before measuring because it will help in your measuring process to save your precious time and money 

1. A Right Backpack

The right backpack is selected after measuring the torso length but here what we mean is the type of pack whether you are going hiking, camping, trekking, etc depending on the type of activity that you intend to do because there are different types of backpacks such as hiking, army pack, gym pack, anti-theft gear, etc

2. Construction Material

The material from which the backpack is constructed matters a lot it defines the life span of your pack and its capacity to bear harsh situations as you have to put a lot of stuff, so before buying a pack must consider its materials whether it is made from a PVC fiber, Nylon, Canvas, Polyester pack cloth, in all of this Nylon is best because it is water-resistant and durable as well as long-lasting.

3. Width Of Your Shoulder

Before buying a backpack look for your shoulder if it is larger than the average size then consider an adjustable straps backpack that will help to correctly fit your body because every individual’s shoulder size is different from others.

Why Measure Torso Length For Backpack

Measuring the torso length for a backpack is very important for the following reasons

  1. If the backpack is not the right size it will slowly and gradually start causing back and neck pain.
  2. To ensure the 80/20 rule as 80% of the weight is on your hip and 20% on your shoulder.
  3. Reduces the risk for crafting where the base of the gear rests against your hip and backpack
  4. Helps in the even distribution of the weight, which improves the balance during the trip.
  5. Ensure that the backpack fits your body correctly and may not cause any inconvenience or discomfort during your journey.

What Is A Torso Length?

A torso length means the distance between the top of the shoulder to the top of the hip bone.


The distance between the C7 vertebrae and the iliac crest is known as torso length.

How To Measure Torso Length For Backpack

A torso length consists of measuring the C7 vertebrae with the top hip bone along with measuring the size of hip and shoulder straps you may buy the right backpack that can fit your body properly.

Here we will describe the torso length for the backpack step by step

1. Identifying The C7vertebrea (Step 1)

First, identify the region where your shoulder and neck meet this is called the C7 vertebrae, and mark it as the start of the torso length measurement, ask your friend to place one end of the measuring tape at the C7 vertebrae and the other at the top of hip bone which is called the iliac crest.

2. Locating The Iliac Crest  (Step 2)

Then locate the top of the hip bone called as iliac crest, place the other end of the measuring tape on the iliac crest, and note the number that comes out from both the points such as C7 vertebrae and the iliac crest 

Furthermore, add an inch or 2 you might need an additional compartment for your backpack and then use it for buying a pack along with considering the sizing chart on a website.

3. Measuring Your Hip Size (Step 3)

Now it is the time to measure the torso length for your hip so that you may buy the backpack that can fit your body correctly, so measure around the widest part of your hip with a soft measuring tape and record the number that will help in buying the right pack for yourself.

4. Measuring Torso Length For Shoulder Straps (Step 4)

Similarly, measure the torso length for the shoulder strap so that your backpack may fit on your body and your backpack should not be tangled here and there, therefore, measure the distance between two each shoulder blade is the torso length for your shoulder strap. 

Make sure that this measurement should not be higher than the iliac crest measurement and not lower than the waist level.

Now, once you have measured the torso length, buy a backpack and tele all the records that you have measured for buyi backpack, ng a pack.

What Are Additional Things By Which Backpack Can Be Adjusted With The Body

There are other things that help in the better adjustment of a backpack with the body which are as follows

1. Hipbelt

Adjusting the hip belt is also a part of measuring torso length for a backpack, in this place, your hip belt will also help in adjusting of position of the shoulder strap so that the pack correctly fits your body. 

Now, to do this place one hand on each side of your hip measure from the iliac crest down to the top of the hip bone, and record the number for determining the right backpack

2. Load Lifters

Adjustment of the load lifter is also very important as it helps in pulling the weight from your backpack and falling it on your hip.

Load lifter straps are attached near the top of the shoulder strap and run towards the top of the backpack. These straps should be positioned until it comfortably adjusted to our body.

3. Sternum Straps

Finally, it’s time to adjust the sternum strap. This strap should in such a manner that it must rest on your chest comfortably so that you may move your arms up and down without inconvenience and irritation.

Once you have adjusted the sternum strap you have completed the torso length measuring process, now, you will be in a better position to buy the right and suitable backpack.

Tips For Measuring Torso Length For Backpack

We have practically observed and after research have picked out

  1. Always double-check torso length measurement before purchasing the backpack
  2. Make sure that you have correct posture so that you may accurately measure your torso length
  3. Always consider the weight of the backpack and its capacity for measuring the torso length
  4. Take the help of a friend or partner when measuring for torso length.. 


I hope by following all the above methods regarding how to measure torso length for backpack, certain factors to consider before buying the pack, and other tips and tricks you will be in a better and understandable position to buy the right and suitable backpack for yourself.


1. How do you calculate hip?

To measure your hips, remove your outer garments, put your feet together, and wrap a soft measuring tape straight and snug around the widest part of your hips. Your hip measurement is the point at which the end of the tape meets the remaining length.

2. What is the average torso size?

The average Straight Line Torso length for the female Torso is 42cm (16.5″) to 48cm (19.0″) and for males 46cm (18″) to 52cm (20.5″) You should find that your measurement is in this range if measured correctly, however, the range of Torso length for females and males in our experience is between a minimum of 38cm (15″).

3. How a backpack should fit?

The wide sides of the hip belt should be centered on your hip bones. You might have to pull it relatively tight, as most of your load (about 80 percent) should be on your hips rather than your shoulders. With most of the weight of the pack on your hips, lean slightly forward and give the shoulder straps one firm tug

4. Where is your torso?

A torso is the trunk of a human body — minus arms, legs, and head. Anatomically, your torso’s job is to protect your internal organs, like your heart, lungs, and kidneys, which are all protected by your rib cage. A statue of a torso in a museum, usually ancient Greek or Roman, is that of the trunk of a human body.

5. How is torso length measured?

Measure Your Torso Length

Tilt your head forward and feel for the bony bump where the slope of your shoulders meets your neck. This is your 7th cervical (or C7) vertebra—and the top of your torso length. On each side of your body, slide your hands down the ribcage to the top of your hip bones (aka the iliac crest).

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