The Ultimate Muay Thai Shorts Guide: Choosing the Best Pair for Training & Competition

When it comes to Muay Thai, your gear matters. From gloves and shin guards to hand wraps and shorts, every piece plays a role in how you move, train, and perform. Among them, Muay Thai shorts—often referred to as Thai boxing shorts—are more than just a fashion statement. They’re a functional necessity designed to support the “art of eight limbs.” Whether you’re stepping into your first class wearing dedicated Muay Thai training shorts or preparing for your next fight, choosing the right pair can make a noticeable difference in comfort, mobility, and confidence.

This guide breaks down everything you need to know about Muay Thai shorts, how they compare to boxing and kickboxing shorts, and what to look for when selecting the best Muay Thai shorts for both training and competition.

What Makes Muay Thai Shorts Unique?

Muay Thai is a striking art that relies on punches, kicks, knees, and elbows. Because of this full-body approach, Muay Thai shorts are specifically designed to allow unrestricted leg movement. Traditional Thai boxing shorts are shorter than boxing shorts, typically falling at mid-thigh, and feature aggressive side slits. This design ensures that high kicks, knees, and clinch work aren’t restricted by fabric.

In contrast, boxing shorts are generally longer—often reaching the knee—because boxing focuses solely on punches and footwork rather than kicks. Kickboxing shorts tend to sit somewhere in between, borrowing elements from both styles depending on the ruleset.

The key takeaway: if your training includes kicks and knees, Muay Thai shorts are the best option for freedom of movement and performance.

Muay Thai Shorts vs. Boxing Shorts

While both Muay Thai and boxing shorts share similarities—lightweight construction and a loose fit—their differences are important.

• Length: Boxing shorts are longer, while Muay Thai shorts are shorter for mobility.

• Side Slits: Muay Thai shorts feature higher, more aggressive slits to support kicks and knees.

• Purpose: Boxing shorts are optimized for punches and footwork; Muay Thai shorts are built for full lower-body engagement.

Modern brands like Anthem Athletics bridge this gap by offering both boxing and Muay Thai shorts that are lightweight and performance-oriented. Their classic boxing shorts are even designed to accommodate a pro-style cup for amateur and professional competition.

Muay Thai Shorts vs. Kickboxing Shorts

Kickboxing and Muay Thai share a lot of crossover, which often leads to confusion when it comes to gear. Muay Thai is known as the “art of eight limbs,” using punches, kicks, knees, and elbows. Kickboxing, popular in regions like the Netherlands and Japan, typically uses six points of contact—punches and kicks—without elbows.

Because of this overlap, many Muay Thai training shorts work perfectly well for kickboxing. In fact, it’s common to see athletes cross over between sports, especially in organizations like Glory Kickboxing. High-quality Muay Thai shorts, including those from Anthem Athletics, are designed to perform in both Muay Thai and kickboxing environments without compromise.

Materials Matter: Satin vs. Modern Performance Fabrics

Traditionally, Muay Thai shorts are made from satin. While satin has a classic look and feel, it comes with drawbacks: it’s prone to tearing, often requires hand washing, and tends to wear out quickly—despite its higher price tag.

At Anthem Athletics, we were one of the first fight brands to make modern Muay Thai shorts, using materials that look and feel better than satin, but without the hit to performance. Every pair of our Muay Thai shorts is made from high-quality microfiber fabric. This material is lightweight, ripstop, durable, and—importantly—100% machine washable and dryer safe. For athletes who train multiple times per week, this convenience alone is a game-changer.

Fit, Sizing, and Comfort

The right fit is essential. The best Muay Thai shorts should feel secure at the waist without restricting movement. A flexible elastic waistband and internal drawstring help keep shorts in place during explosive movements like kicks, knees, and clinch transitions.

Inclusive sizing is another factor to consider. Brands that offer a wide range of sizes—from Small to 3X—make Muay Thai training more accessible to athletes of all body types. Anthem Athletics designs Muay Thai and boxing shorts for both men and women, ensuring a comfortable, functional fit for everyone, from beginners to professionals.

Training vs. Competition: Do You Need Different Shorts?

For most athletes, the same pair of high-quality Muay Thai training shorts can be used for both training and competition. However, it’s important to ensure that your shorts are competition approved, especially if you plan to fight.

Anthem Athletics Muay Thai and boxing shorts have been used in amateur and professional settings across Muay Thai, MMA, boxing, and BKFC. This makes them a perfect option if you want gear that looks great, performs in training, and it competition-ready. 

Style Meets Function

Traditional Muay Thai shorts often times feature loud colors and patterns. Bold colors, traditional cuts, and striking designs are part of the sport’s culture. The best Muay Thai shorts balance that classic aesthetic with modern performance features.

Anthem Athletics blends American-inspired design with traditional fight short styling, offering clean, performance-driven looks that stand out without sacrificing functionality. At an accessible price point—typically in the $30–$40 range—these shorts deliver strong value compared to traditional satin options.

Custom Muay Thai Shorts for Gyms

For gym owners and coaches, custom shorts can help build team identity and brand recognition. Anthem Athletics launched a wholesale and custom program in late 2025, working with select Muay Thai, boxing, and kickboxing gyms across the USA. Custom shorts offer the same performance features with personalized designs tailored to your gym. Email us at team@anthem-athletics.com if you are interested in learning more about our wholesale program. 

Final Thoughts

Choosing the right Muay Thai shorts comes down to mobility, durability, comfort, and convenience. Look for lightweight materials, a cut that allows unrestricted movement, and modern features like machine washability. Whether you’re a beginner buying your first pair of Muay Thai training shorts or a seasoned fighter preparing for your next bout, the right gear can elevate your performance.

With modern innovations and performance-focused design, today’s best Muay Thai shorts—like those from Anthem Athletics—prove that you don’t have to sacrifice tradition to gain durability, comfort, and value.