Best Compression Shorts for Muay Thai

Shock Doctor Ultra Pro Boxer (For male)

Wearing compression shorts for Muay Thai is almost an unspoken part of training etiquette.

The question is why? Is it mandatory or is it part of a safety measure? It is kind of both. 

Compression shorts are kind of like a second skin. They stay snug when you wear them. Although some people wear compression shorts as standalone outerwear, you should wear them as underwear beneath your Muay Thai shorts. It will serve you and your sparring partner and everyone present in the premise in a way.

So, if you are looking for some good compression shorts for Muay Thai, then take a look at these top 10 Muay Thai Compression shorts below.

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Quick Overview of Top 3

#1 Winner

Shock Doctor Ultra Pro Boxer (For male)

Shock Doctor Ultra Pro Boxers

#2 Runner Up

Sanabul Compression Base Layer Shorts

Sanabul Compression Base Layer Shorts

#3 Third

Runhit Compression Shorts for Men

Runhit Compression Shorts for Men

Buying Guide

As we are talking about compression shorts for Muay Thai, there are a few key things you should consider while buying a Muay Thai compression short.

These considerations include the material of the short, its tightness and compression ability, waistband, elasticity, functionality, quality, and size.


The first thing to look for should be the material used in making the compression short. All compression shorts are made with either nylon or polyester. Regardless of which is used, they are mixed with a blend of spandex and lycra. Elastane is used sometimes.

Try to see if the compression short consists of these materials. It is very unlikely that they will have any other materials used in their making.


The quality of the compression short highly affects its price and durability. It is a matter of your budget to decide whether you want your compression shorts to be of high quality or mediocre quality.

As we are talking about Muay Thai, you should try to go for higher-quality compression shorts. In Muay Thai, fighters will have to land heavy kicks. This involves quick movement of the leg. Mediocre quality compression shorts might tear from the force. So go for higher quality.


Compression shorts stay snug in your skin. This creates pressure in the stitching of the short. Then there are those stretches and pressure from movement and kicking of the wearer. So the stitches have to be strong enough to handle such force.

So look for compression shorts that have flatlock stitches in their joints. Flatlock is known to be the most enduring stitching technique and it is commonly used in compression garments like rash guards and compression arm wear.

So make sure your compression shorts have flatlock stitching.


Comfort is something you cannot overlook even if you want to. In the case of wearing compression undergarments, this is the first thing that you should consider while trialing.

Compression shorts are built to be tight and snug on your skin. They work as a second layer of your skin. But that does not mean they have to be too tight. Too much tightness and compression will not only make you feel uncomfortable, but it will cause restrictions in blood circulation and movement.

In Muay Thai, you cannot give up movement because it will cost you a lot in the fight. Too much compression will restrict blood circulation and then your leg will feel numb and weak.

So you should buy a compression short that will feel snug on your skin but not too tight. Also, look for itches. You don’t want your focus to be driven by your undergarment’s itchiness while in a fight.


The waistband may be a little overlooked part of a compression short but it plays a vital role. You may wear compression shorts that have torn leggings but you cannot wear one with a torn waistband. If the waistband is damaged, the whole short is useless.

Also, the waistband of a compression short tells a lot about its quality. High-quality compression shorts have waistbands that can retain their elasticity for a long time. This is good for those who plan to work and train all day long.

On the other hand, lower-quality waistbands lose their elasticity easily. So, better to buy a higher quality compression short with a durable waistband.


Compression short functionality includes moisture-wicking, quick-drying, and muscle recovery. Moisture-wicking will wick your sweat and make you feel comfortable. On the other hand, quick-drying compression pants may not wick your moisture but they will dry quickly.

If you are one of those who sweat a lot, then we would recommend you to buy the ones that dry quickly.

Compression pants are also good for muscle recovery. The firm pressure it creates in the muscle can have increased stats for you. It will boost your stamina, reduce your exhaustion. But too-firm will do the opposite. If you are not feeling any increased attributes after wearing our compression shorts, then there is something wrong with your shorts. Maybe it is too tight or maybe it is too loose.


You may plan to select a size smaller when buying a Muay Thai compression short. Don’t do that. It will be no good.

What your argument is behind this is that a smaller size will result in better compression and it will boost your physical capability. You are not wrong. A smaller size will increase compression but that would be too much. Too much compression will ultimately result in the restriction of blood circulation and muscle movement. This will make your leg feel numb and your physical capability will decrease.

So don’t go for a smaller size while buying compression shorts. Rather buy one that is of your regular short size. Manufacturers know the reason and science behind compression shorts. Thus, they already cut the size down to create the right amount of compression. 

If you manage to sort out these factors perfectly, you will end up with the right kind of compression short for Muay Thai.

Top 9 Best Compression Shorts for Muay Thai

It is designed to look like your regular boxers. You can wear it as underwear under your formal attire if you want. It’s made with premium quality and has strong four-way stitching.

It has moisture-wicking properties. So, no more worries about sweat. One of the best features of this compression short is the inclusion of the Shock Doctor Ultra cup. It’s a durable protection cup for the male genitals. It is durable and breathable and the short design keeps it in place without restricting your movements.


  • Four-way stitching
  • Moisture-wicking fabric
  • Shock Doctor Ultra Cup is included in the package.


  • Not very fashionable
  • Cannot be worn as an outerwear

It is a multi-purpose compression short. Sanabul carefully engineered this short to be used as both innerwear and outerwear. The short is made with a blend of polyester, nylon, and spandex.

The short has four-way stitching and seam lines. There is no worry about itching or so. The only drawback that is to be considered is its length which is a bit longer than traditional Muay Thai shorts.


  • Moisture-wicking properties
  • Can be worn as an outerwear
  • Four-way stitching


  • Longer than traditional Muay Thai shorts

These Runhit compression shorts are perfect for any scenario and sports including Muay Thai. You can even go hiking with this even if you want. The best part about this is its side pocket which can easily hold your smartphone.

It features flatlock stitching. With this six-way stitching, this short can take all the pressure and stretch you can put on it and that is perfect for Muay Thai.


  • Flatlock stitching
  • Moisture-wicking properties
  • Side pockets included


  • No protection cup included

These Neleus Men’s Compression Shorts are the best deal in the market. With such a reasonable price, you are getting three of these compression shorts.

The best part about these compression shots is that they can be worn as outerwear. The elegant design gives a sporty look and feel. Moreover, the inclusion of a side pocket makes it one step better.


  • Side pockets included
  • Quick-drying material
  • Machine washable


  • No nylon used
  • No moisture wicking

Adidas is one of the best sports gear manufacturers in the world. This compression underwear from Adidas is perfect for Muay Thai. It is short enough to be easily worn under a Muay Thai short.

It contains 92% polyester and the rest is spandex. It is quick-drying and comfortable. Because of the minimalist and lightweight design, you can easily wear it under any attire and enjoy the benefits of compression wear.


  • One pair in one packet
  • Short length
  • Quick-drying properties


  • No moisture wicking

Want to have an overall performance underwear compression short? Then these DevOps underwear are the perfect compression shorts for you. It has quick-drying, moisture-wicking, ventilation, and four-way stitching.

The only thing you will have to give up is side pockets and the option of wearing them as outerwear.


  • Quick-drying and moisture-wicking
  • Two-way ventilation
  • Four-way stitching


  • Cannot be worn as an outerwear

Available in four stylish colors, this compression shot from Champion is perfect for Muay Thai. It will be visible after wearing the Muay Thai shorts because of their length but the color makes them fashionable. So it is a welcomed outcome.

It has moisture-wicking and quick-drying properties. This makes it perfect for long training sessions.


  • Colorful design
  • A mixture of Polyester, Nylon, and Spandex
  • Flatlock stitching


  • A little itchy with the seams

These RoadBx compression shorts are an example of the perfect compression short. With 12 years of research, these RoadBox compression shorts deliver the perfect blend of comfort and compression.

It is skin-tight and acts as a second skin and the moisture-wicking properties keep you cool.


  • Comfortable and stretchy
  • Itch proof seams
  • Moisture-wicking fabric


  • No cup guard

While it was originally made for workout sessions, it can serve as a good Muay Thai compression short. It has a four-way stretch design. You can do all ranges of Muay Thai training with it. The fabric won’t tear.

As it has moisture-wicking properties, you can wear it in all seasons. Also, it can be worn as standalone outerwear.


  • All season wear
  • Breathable fabric
  • Moisture-wicking properties


  • Too long

Helpful Info

Why wear compression shorts under your Muay Thai shorts? For that take a look at the design of any Muay Thai shorts.

When wearing Muay Thai shorts, what is the first thing you will notice? Is it lightweight or design? No. The first thing you will notice is mobility. In Muay Thai shorts you can move quickly and bend your leg in angles that are impossible to do in regular shorts. How is this possible?

It is possible because of the leg openings of the Muay Thai shorts. Muay Thai shorts have big leg openings which allow you to bend and move your leg at all angles. But this also creates some awkward situations.

Because of big leg openings, your private parts may flash out, especially for male fighters. This is something you and your partner would not want because no one wants to know what their fighting partner’s private part looks like, especially when both of you are male.

Even if you are not doing any genitals exposing kicks in the match, your sweat is enough to make it exposed enough for the other fighters. This will create a very awkward and unappreciated fighting environment. Your partner may not want to fight and train with you because they will feel disgusted by such a situation. This is one reason for wearing compression shorts under your Muay Thai shorts.

The next one is safety. This one is very important for males. In Muay Thai, you will have to land heavy kicks in the fight. From experience, you might know how painful it can be for your genitals. Letting them hang loose will create a painful experience in movement and kicking. Thus it is important to wear compression shorts for your safety.

The final reason for wearing compression shorts is for increased physical status. Compression garments create a snug pressure on your skin and muscle. This light tightness helps in muscle recovery and it is also comfortable to some extent. Fighters say that it increases stamina, reduces exhaustion, and keeps them going for long. If you want to achieve this extended physical performance, then you should wear compression shorts under your Muay Thai shorts.


Frequently Asked Questions 

Is it mandatory to wear compression shorts under your Muay Thai shorts?

No, it is not written in the rules. But it is highly appreciated to wear one and it is an unspoken rule of any sport. Moreover, not wearing compression shorts under your Muay Thai shorts exposes you to the risk of flashing your genitals and making them big in the local news (pun may or may not be intended).

Should I wear compression shorts as outerwear?

Some compression shorts are made to be worn as outerwear. You can wear those as outerwear. But as we are talking about Muay Thai, it is best to wear compression shorts as innerwear.

What compression short size is right for me?

Your regular short size would be the right one. Manufacturers cut down the size by themselves. So there is no need to choose one size small for compression shorts.

How often should I wash my compression shorts?

We would recommend washing them after every training session but then they will lose their elasticity. So, we think once or twice a week will be the best frequency of washing your compression shorts.



Compression shorts may not be part of the official Muay Thai rules. But it is a part of the unspoken rules among players. Also not wearing a compression short will make you expose your private parts in front of everyone. So best to wear one.

But you should carefully choose one as it comes with other implications as well. Follow our guide and you will have a good compression short for yourself.

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Sawasdee krap!
I'm Timmy and I'm the chief-editor and co-founder of Muay Thai Street. When do you don't see me kicking pads of heavy bags, you can also find me training BJJ and functional fitness. I created Muay Thai Street as a passion project and also to help grow the community and share this sport with the world.

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