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How to Choose the Best Climbing Harness for Kids

By Adam Paashaus ⋅ Review Editor
Friday June 7, 2019

When it comes to kids climbing harness selection, it's important to be able to ask yourself the right questions. This article will guide you through that process and help make sure that the kids are safe and comfortable while pursuing their climbing goals. A kid who feels safe and confident will find more enjoyment in the sport. Whether this is the child's first harness, or they are moving up from a full body to a sit harness, this article will guide you through the questions you must first ask yourself. The good news is, kids harnesses have come a long way in recent years, and now the kids can easily find one that will work well for their needs regardless of what that may be.

Harness Style


When choosing a harness for a kid, it is important to choose the right style. In this test, we feature both sit harnesses (just goes around the waist and legs) and full body harnesses (covers from the legs up to the torso/chest). To choose the best style for your child, you must ask both what type of climbing will they be doing and what body type they have.

Full Body


Full body harnesses work really well for the littlest climbers (ages 5-10) who may not have the core muscles to hold themselves upright when they hang back on the rope. The tie in points generally are up higher, around chest level, and flipping upside down is virtually impossible. Another group that would benefit from a full body harness would be those kids who may be a bit heavier with a slightly "rounder" midsection. It is imperative that the waist strap on a sit harness cinch down above the child's hips, and if you can't accomplish this with a sit harness, a full body version should be used. The last thing we'd want is for your child to flip upside down in a harness that isn't tight around their waist. However, many of the full body harnesses have a recommended weight limit, so keep that in mind for the larger children. Each harness will give specifics, but on average the limit is anywhere from 65-80 pounds.

Full body harnesses are important for the youngest kid climbers and helps keep them from becoming inverted.
Full body harnesses are important for the youngest kid climbers and helps keep them from becoming inverted.

Until fairly recently, full body harnesses were little more than some flat webbing and some buckles. Now the offerings in this category have expanded to include harnesses with gear loops, padded leg loops, and secondary rear tie in point for specialized activities such as skiing or flying Peter Pan over the audience at the school play.

Sit Harnesses


Sit harnesses are a great option for the more experienced kid crushers. If you can get a good fit around their waist, and feel confident they can hang and lower without getting inverted, we would recommend moving into a sit harness. Sit harnesses generally have more features, are lighter, more comfortable and make climbing easier. If your monkey is looking for a sit harness, chances are good that one of the fully featured sit harnesses we tested will be a good match.

Sit harnesses are more comfortable for older kids who don't need a full body harness.
Sit harnesses are more comfortable for older kids who don't need a full body harness.

If the child is close to being ready for a sit harness, or you just want to play it safe, some manufacturers offer a chest harness, such as the Petzl Body comfort shoulder straps, that can be used in conjunction with a sit harness.

What Type of Climbing??


There are so many kids out there climbing these days. We can no longer make assumptions about the type of climbers kids are. Some kids just climb for the chance to swing around on the ropes at the gym, while others are free climbing the nose on El Cap… Many harnesses will work for a wide range of styles while others are more specialized. Determining what type of climbing they intend to do will help narrow down the search for the best seat in the house.

Top Rope Heroes


Almost every kid starts out top roping. A top rope climb is one where the climber is attached to the end of a rope that is threaded through an "anchor" at the top of the wall which then goes down to a belayer on the ground. All of the harnesses tested work well for this style of climbing. Since this is the most basic type of rope climbing, the most important feature to look for would be comfort. A new climber will be more likely to enjoy themselves if they are able to hang in comfort.

Top roping is where most kids start.
Top roping is where most kids start.

Sport


Sport climbing is different than top roping in that the "lead climber" climbs, bringing the rope up with them while clipping it into fixed protection as they go. Not many kids lead sport at the younger ages, but these days it is not uncommon to see older kids leading both indoor and outdoors. A good sport climbing harness will be a simple, lightweight, comfortable sit harness with gear loops to hold quickdraws.

Some kids will venture into sport climbing and gear loops become necessary for holding quick draws.
Some kids will venture into sport climbing and gear loops become necessary for holding quick draws.

Trad


Now we are really talking about a minority of kid climbers. Trad (traditional) climbing is when you place and clip into removable equipment in cracks in the rock as you lead the climb. While it is true, there are not many trad climbing kiddos out there, it isn't uncommon for a kid to "follow" an adult, requiring them to remove the gear. Kids who follow (or lead) Trad will need gear loops large enough to accommodate all that gear. Unfortunately, kids sit harnesses are only available with two gear loops which will make organizing the gear on them a bit tight. For older kids who may be starting to lead trad, we would recommend finding a small adult harness that fits so they can have the extra gear loops needed.

While not many kids lead trad  there are plenty who follow  and  large gear loops come in handy for cleaning all the gear involved.
While not many kids lead trad, there are plenty who follow, and large gear loops come in handy for cleaning all the gear involved.

Getting a Good Fit


Generally speaking, children's harnesses have a lot of adjustability, ensuring a good fit, which is crucial, not only for safety but also for comfort. The Black Diamond Momentum Full Body - Kids was one of the only harness tested that didn't have adjustable leg loops. While that may be an issue for some kids, most will find it comfortable. In an ideal world, you could walk into a local shop and try them all on but since that's not always (or ever) possible, each individual review will extensively describe our experience with comfort and fit.

The Momentum  while comfortable  had issues getting the waist belt square on the hips for all but the tiniest of kids.
The Momentum, while comfortable, had issues getting the waist belt square on the hips for all but the tiniest of kids.

A note on rise. Some sit harnesses have a lower rise than others. If a harness has a higher rise it's more likely they with hang more upright, while a harness with too low of a rise could pitch them back slightly. Since kids are all built differently, it's important to make sure there is adequate rise so it sits snugly over their hips.

Features


With such a wide range of kid climbers, it should be no surprise that some harnesses are super simple, while others ar fully loaded. These are some of the features that will help to narrow the field.

Gear Loops


Anyone who needs a place to put a belay device or to rack a set of quickdraws needs a set of gear loops. A good set should be rigid, stand off the harness a bit and be easy to clip things to. You also want them to sit centered on the hips and since most of the tested harnesses with gear loops also have dual adjust waist buckles, that is easy. If they plan to lead or follow trad or multi-pitch, you will want to seek out the harness that has the largest available gear loops. Gear loops do not make good chalk bag attachments, especially on little people where that would cause the chalk to dangle halfway down their legs and out of their reach… get a belt for that, they'll be much happier.

Small gear loops limit what will fit. Gonna have to pass on the longest pitches if they are leading or cleaning.
Small gear loops limit what will fit. Gonna have to pass on the longest pitches if they are leading or cleaning.

Leg Loops


Leg loops come in all types for kids. Some are simple flat webbing while others have perforated mesh padding. Some are a fixed length, while others (most) are adjustable (nice for accommodating cold weather layers). Most younger climbers don't need much padding on the legs because they usually will climb and come straight down but the legs take most of the pressure when hanging so it's important to find a harness that has comfortable leg loops if they plan to spend time working a route etc.

Showing off the perforated mesh panels  adjustable elastic risers and chalk bag clip point.
Showing off the perforated mesh panels, adjustable elastic risers and chalk bag clip point.

Belay Loop


If they would like to be able to eventually belay or rappel, they will need a harness with a belay loop. All of the sit harnesses featured in this review have belay loops. Having a belay loop makes the harness much more versatile for the budding climber/belayer.

Abrasion resistant tie in points and wear indicator in the belay loop are a couple added safety features.
Abrasion resistant tie in points and wear indicator in the belay loop are a couple added safety features.

Ease of Use


For most kids, having a harness that is easy to put on, adjust, and remove is important. With the modern auto-lock sliding buckles, this would seem simple, but some harnesses had sliding buckles that were a bit stiff and fiddly. Some full body harnesses, once adjusted, can be easily slipped in and out of. On the flipside, some other kids, especially younger, more fidgedy climbers need the buckles to be hard to access or adjust, so they don't mess with the adjustment unbeknownst to mom or dad. We cover the security of each one in the individual reviews.

Elastic Risers


Sit harnesses feature elastic risers to help keep the leg loops from sagging. Again a well-adjusted harness is a more comfortable harness. Some have adjustments; some don't. Some are easy to adjust, some aren't. Most designs, however, will be manageable and serve its intended purpose.

Risers work well and can be released and adjusted.
Risers work well and can be released and adjusted.


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