The importance of choosing the right girth for your horse
When we talk about saddle fit, most of the attention naturally goes to the saddle itself - getting the width right, ensuring there’s adequate wither clearance and the shoulder can move without impingement. Then there’s whether the saddle fits the rider and their leg, and if it’s the right style for the discipline that they intend to compete in… But there’s another piece of tack that plays a big part in a horse’s comfort under saddle - and that’s the girth.
It’s often overlooked, but choosing the right girth can have a big impact on how a saddle fits and performs. It plays a key role in how your saddle sits, how your horse moves and how comfortable they feel in their work. In this blog we’re looking at different styles of girth, when they might be used and some of the conformation challenges that make choosing the right girth so important.
There are many different types and designs of girths available, each developed to address specific needs, disciplines, and horse conformations. While this blog will cover some of the most commonly used girths and their typical applications, it is not an exhaustive list. Always consult with a knowledgeable registered, qualified saddle fitter to ensure you are selecting the best girth for your individual horse and situation.
Some of the most popular girth styles include straight, contoured, anatomical, and stud girths, as well as those made from materials such as leather, synthetic, and neoprene. Each style offers unique benefits and potential drawbacks depending on your horse’s build and your riding discipline. We’ll explore these options to help you make an informed choice.
More than just holding the saddle on
We all know that the girth secures the saddle. And while it does do that, and it’s obviously very important, the girth also has a much bigger influence than many riders realise. That’s because the girth affects:
● The balance and stability of the saddle
● Where pressure is distributed around the ribcage, on the sternum and behind the elbow
● How freely the shoulder can move and rotate
● The horse’s way of going and overall comfort
Even a well-fitting saddle can be compromised by an unsuitable girth, while the right choice can make a noticeable difference to stability and ease of movement. So where can we start if we want to assess girth fit and suitability?
Understanding where the girth should sit
One of the most important factors is being able to identify your horse’s natural girth groove, the area just behind the elbow where the girth sits most comfortably.
Some horses have a girth groove that sits neatly under the deepest part of the saddle, while others, particularly cobs, natives and rounder types, might have a girth groove that sits further forward. In these cases, the girth can sometimes pull the saddle forward and onto the shoulder, even when the saddle itself fits well and that’s before rider influence.
Trying to force the girth into a position that doesn’t suit the horse’s conformation can lead to tension, rubbing or saddle movement, and that’s why understanding where the girth naturally wants to sit is a good starting point. This can particularly be an issue if your girth straps don’t align to your horse’s girth groove. If your girth straps don’t align correctly on the right girth straps you could end up pulling your saddle forward or down into the shoulder causing discomfort or restricting movement. This will also affect the fit, the rider position and balance and and a whole multitude of things including the horse’s natural ability to balance and take off over a fence.
Different girths for different horses
We’ve probably all heard a fellow rider raving about a new piece of kit and how transformative it’s been for their horse. But, just like virtually every bit of kit, it comes down to individual needs and preferences. There’s no single ‘best’ girth, just the most appropriate one for the individual horse.
Straight girths
Traditional straight girths can work well on horses with a neutral girth groove and a stable saddle. On horses with more challenging conformation, however, they may offer little support. Like many girths these can be a fixed straight end, a slit end and can come with and without elastic which we consider later on.
Atherstone girths
An Atherstone girth is a popular style designed with a broader, slightly contoured central section and tapered ends. This shape helps to distribute pressure more evenly across the horse’s sternum, reducing the risk of pinching and rubbing that can occur with straight girths. The Atherstone girth is especially well-suited to horses with a neutral girth groove and those whose saddles remain stable without excessive forward or backward movement.
Its design encourages the girth to remain centered and flat against the horse’s body, improving comfort and minimizing the likelihood of the girth interfering with elbow movement. Riders often choose an Atherstone girth to enhance saddle stability and to provide a more comfortable experience for horses who may be sensitive to narrow or straight girths.
Anatomical girths
Anatomical girths feature contoured areas designed to allow more room behind the elbow to help improve comfort and freedom of movement. The exact shape and angle matters, as what suits one horse may not suit another and every anatomical girth is varied in shape.
The anatomical girth should accommodate the horse’s natural anatomy, especially for those whose girth groove does not align perfectly with the saddle billets. The shape and angle of an anatomical girth can vary greatly, making it important to select one that best matches the individual horse’s conformation and needs.
These girths are particularly useful for horses that experience rubbing, pinching, or restricted movement with traditional straight girths. By following the horse’s unique shape, anatomical girths help prevent saddle slippage and reduce pressure points, resulting in a more comfortable and stable fit for both horse and rider. However, since every anatomical girth is different, it may take some experimentation to find the most suitable option for your horse.
H Girths
H girths, sometimes referred to as “stud girths” or “H-shaped girths,” are designed with a distinctive shape that resembles the letter “H” when viewed from above. They typically feature a broad, padded central section with cutouts or additional straps that branch out to connect to the billets, creating two side panels. This construction is intended to distribute pressure more evenly across a larger surface area of the horse’s sternum and belly, which can be particularly beneficial for horses that are sensitive or prone to girth galls.
H girths are commonly used in disciplines where saddle stability is paramount, such as jumping or eventing, as the wider central panel helps reduce the risk of the saddle slipping while also providing extra protection to the horse’s underside from impact with fences or obstacles. The design also allows for increased freedom of movement behind the elbows and helps prevent pinching or rubbing, making it a suitable choice for horses with sensitive skin or unique conformation needs. Riders may select an H girth when looking for a balance of security, comfort, and protection during high-impact activities.
Crescent or banana girths
A crescent or banana girth is a type of anatomically curved girth with an exaggerated ‘c’ shape that’s designed for horses with forward girth grooves, round barrels, or short backs. They are designed to prevent slippage, allow elbow freedom and avoid chafing by fitting the horse's natural bulge. These are often useful for horses with a forward girth groove, allowing the girth to sit comfortably without dragging the saddle out of balance.
Athletico girths
An athletico girth is specifically shaped to accommodate horses with athletic builds, such as those with a pronounced ribcage, narrow sternum, or forward girth groove. Its unique cut helps keep the saddle securely in place by preventing forward slip and minimizing pressure points, particularly on horses prone to girth galls or discomfort with traditional shapes. Riders often choose an athletico girth for horses that experience instability with other girth types, as it aims to provide more even pressure distribution and enhanced freedom of movement.
Asymmetric Girths
An asymmetric girth is designed to address unevenness in a horse’s conformation, such as a pronounced difference in musculature or ribcage shape from one side to the other. Unlike anatomical girths which are generally contoured to allow more room behind the elbows and are intended to improve comfort and freedom of movement for horses with neutral or slightly challenging girth grooves, asymmetric girths feature a more pronounced, uneven shape.
This design helps distribute pressure more evenly across both sides of the horse, preventing the saddle from being pulled toward the stronger or more prominent side. While anatomical girths focus on overall elbow clearance and freedom, asymmetric girths specifically compensate for physical imbalances, offering targeted support where it’s needed most.
In summary, anatomical girths are shaped for general comfort and movement, while asymmetric girths are tailored to correct or accommodate one-sided conformation challenges, making them particularly useful for horses whose saddles tend to slip or shift due to uneven build.
The Long and Short of It
Long Girths
Long girths are typically used with saddles that have short billets, such as general purpose or jumping saddles. Within this category, there are options with split ends and fixed ends, each offering unique benefits for horse and rider comfort.
Long girths with split ends feature two separate straps at each end, allowing for more independent adjustment and a closer, more even distribution of pressure along the horse’s barrel. This design can help accommodate slight asymmetries in the horse’s shape and reduce the risk of pinching or pressure points which is especially useful for horses with sensitive skin or uneven musculature. The split ends also tend to allow for more flexibility in billeting, which can aid in achieving a balanced saddle fit.
In contrast, long girths with fixed ends have a single, continuous piece at each end. This style often provides increased stability and can be simpler to fasten, making it a popular choice for riders seeking straightforward, secure girthing. Fixed ends may also reduce the risk of straps twisting or becoming uneven during use, promoting consistent saddle placement and minimizing the potential for girth slippage. Both types aim to support comfort and security, but the choice between split and fixed ends should be guided by the horse’s conformation and the rider’s preferences.
Short girths
Short girths are designed for use with saddles that have long billets, such as dressage saddles, monoflap jumping saddles, or some eventing and bespoke GP saddles and can come in all shapes from anatomical to crescent shaped. Their shorter length allows the buckles to sit well above the horse’s elbow, reducing the risk of chafing or restriction in that sensitive area. They do however, need careful adjustment to ensure the buckles sit above the elbow, allowing around a 2” gap between the girth and saddle pad for shoulder freedom and comfort, while keeping it snug but not restrictive. Because they are shorter, it’s easy to over-tighten and create concentrated pressure if care isn’t taken. As they do not extend as far along the horse’s sides as long girths, short girths can help provide a closer contact between the rider’s leg and the horse, which is especially important in disciplines that require subtle communication and freedom of movement. Proper adjustment is essential to ensure both comfort and security.
Stud girths
Commonly used for jumping and eventing, stud girths have a thick pad that sits under the horse’s belly to offer protection from studs in shoes when the horse really picks up its feet to jump. They need to be fitted to be the right shape and size to avoid unnecessary bulk or restriction.
Elastic, materials and comfort
It’s tempting to think that extra flexibility i.e. elastic in the girth will be more comfortable, but it isn’t always the best option for every horse. Elastic at one end was once thought to provide a good balance of stability and flexibility, however, in our experience it doesn’t allow for pressure and movement to be equal both sides. Elastic at both ends can encourage over-tightening and stretching of the girth, leaving saddles unstable. Too much elastic that keeps on stretching can lead to saddle instability whilst non-elastic girths can offer greater stability and security but some are less forgiving for the horse.
The materials we choose matter too. Leather moulds to your horse’s shape over time, sheepskin can help disperse pressure for sensitive horses and allows sweat to escape, while synthetic options are easy to clean but may increase heat and friction. Of course, comfort should always come before convenience or cost when we’re making choices for our horses! Welfare should always be the first priority.
String girths
These are typically made from woven cotton or mohair strands, offer a lightweight and breathable alternative to traditional girth styles. They are often chosen for their ability to conform closely to the horse’s shape, reducing the risk of rubbing and allowing sweat to evaporate more easily. String girths are popular in disciplines such as endurance riding and trail riding, where comfort and airflow are prioritized during long hours in the saddle.
When using a string girth, it is important to ensure an even tension across all strands to prevent pressure points. Their flexible design can help accommodate movement and changes in the horse’s barrel during exercise, and they are generally easy to clean and maintain. However, like all girths, proper fit and adjustment are essential to avoid discomfort and support both saddle stability and horse welfare.
When the girth is masking another issue
As we’ve explored in this blog, the girth should support saddle stability and not compensate for poor saddle fit. If you find yourself constantly changing girths, tightening more than feels comfortable or still dealing with saddle movement, it’s worth stepping back and reassessing the bigger picture and calling your saddle fitter to take a look too! Often, a fresh look at saddle fit alongside girth choice is the most productive approach.
We all know that horses are very good at adapting, so signs of discomfort can be subtle. Some things to look out for include:
● Girthiness when tacking up
● Changes in behaviour from tail swishing to tension
● Changes in facial expressions
● Shortened stride or stiffness through the shoulder
● Resistance in transitions
● Reluctance to stretch or go forward
● Uneven sweat marks
● Rolling poles when jumping
● Putting in an extra stride when take off when jumping
Despite the prevalence of clever marketing highlighting “perceived benefits”, several peer-reviewed research projects have investigated the effects of girthing on equine comfort and performance. Studies have examined how different girth materials and designs influence pressure distribution, behavioral responses, and physiological indicators of stress in horses. These research efforts highlight the importance of evidence-based choices, revealing that certain girths can reduce discomfort and improve movement, while others may exacerbate tension or resistance.
One notable study is the Fairfax girth research, which investigated how anatomical girth design could influence horse comfort and performance. The study found that the Fairfax girth, shaped to avoid sensitive areas and distribute pressure more evenly, led to measurable improvements in horse movement and reduced signs of discomfort. Horses fitted with the Fairfax girth demonstrated increased stride length and showed fewer behavioral indicators of stress, such as tail swishing and resistance during transitions. These results suggest that choosing a girth with thoughtful ergonomic design can make a significant difference in both welfare and athletic performance.
Choosing the right girth is about understanding your horse’s shape, movement and comfort and how the girth works in partnership with the saddle. It’s an important choice, so if you’re unsure, asking for professional advice can save a lot of trial and error and help ensure your horse stays comfortable and happy in their work.