Best Gi for BJJ: Your Ultimate Guide to Selecting the Perfect Kimono

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By Sumit Pradhan

Brazilian Jiu-Jitsu (BJJ) is more than a sport; it’s a discipline that demands both physical prowess and sharp mental acumen. Just as a knight is discerning about their armor, a BJJ practitioner must be judicious in their selection of a gi. The right gi is not just a matter of compliance with competition standards but also a key factor in performance, comfort, and longevity in the sport. Therefore, finding the best gi for BJJ is paramount for anyone serious about their training.

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Elevate Your BJJ Experience with the Right Gi

Whether you are grappling in the gym or competing on the world stage, your gi not only represents your commitment to the art but also plays a crucial role in your overall BJJ experience. A perfect gi should be a second skin—one that allows you to move freely, withstands the rigors of intense training and conforms to the standards of competition.

In this comprehensive guide, we will delve into the world of BJJ gis, exploring everything from the weave to the weight, the fit to the fashion, and the simple to the sophisticated. We’ll highlight top choices like the Foundation GiAeroweave GiValiant GiCalavera Gi, and the Foundation Women’s Gi to help you make an informed decision for your BJJ journey.

I. Understanding the Different Types Gi for BJJ

A. Introduction to BJJ Gis

A BJJ gi, also known as a kimono, is more than just an outfit. It’s a piece of equipment that can influence your game. It’s important to know that gis come in various weaves and materials, each offering distinct advantages. When selecting a gi, consider the climate you train in, your body type, and your preference in terms of fit and comfort.

B. Explanation of Different Types of Gis

BJJ gis are categorized by their fabric weave. The weave refers to the way the cotton is threaded, which impacts the gi’s weight, thickness, and durability.

  1. Pearl Weave: Known for its durability, this type is favored for its balance between weight and strength. It’s not as heavy as a double weave but offers comparable resilience.
  2. Gold Weave: This style is a compromise between the sturdiness of a double weave and the lightness of a single weave. It’s soft yet durable, making it a popular choice among practitioners.
  3. Single Weave: Characterized by its lightweight, a single weave is a solid choice for beginners or those in need of a lighter gi for hot climates or weigh-ins.
  4. Double Weave: The heaviest option, double weave gis are extremely durable. However, their bulk can be restrictive and they tend to retain more heat.

C. Pros and Cons of Each Type of Gi

Each weave has its own set of pros and cons:

  • Pearl Weave:
    Pros: Balanced weight, strong, less likely to shrink.
    Cons: Can be more expensive, and heavier than a single weave.
  • Gold Weave:
    Pros: Durable, comfortable, good for competition.
    Cons: Can shrink if not preshrunk, maybe too warm for some climates.
  • Single Weave:
    Pros: Lightweight, cooler, usually more affordable.
    Cons: Less durable, may not last as long with heavy use.
  • Double Weave:
    Pros: Very durable, offers a thicker collar.
    Cons: Heavy, can be overly hot, may restrict movement.

D. Considerations for Choosing the Right Type of Gi

Your choice of gi weave will impact your performance and comfort, so consider:

  • Training Climate: If you train in a hot environment, a lighter weave like a single or pearl weave might be preferable.
  • Durability Needs: For those who train often or engage in vigorous sparring, a pearl or gold weave offers the necessary durability without the excess weight.
  • Competition Versus Training: Some gis are specifically designed for competition, offering a balance of lightness for weigh-ins and durability for performance.

By understanding the different types of gis and considering your personal training needs, you can select a gi that enhances your ability to train effectively and compete at your best.

II. Features to Look for in a BJJ Gi

A. Importance of Gi Fit and Sizing

When it comes to a BJJ gi, fit is everything. A well-fitted gi can mean the difference between executing a seamless technique and getting caught in a submission.

1. Different Sizing Charts and Guidelines for Men and Women

Men’s gis is typically sized A0 to A6, with ‘A’ standing for ‘Adult’. The number represents the size range, considering height and weight.

Women’s gis follow a similar pattern, sometimes labeled F or W, and often offer more tapering at the waist and a more accommodating cut around the chest and hips.

2. Preshrunk vs. Non-Preshrunk Gis and How They Affect Fit

  • Preshrunk Gis: Less likely to shrink during washing, which means the fit you try is the fit you keep.
  • Non-Preshrunk Gis: This may offer a better fit initially, but you must account for shrinkage after washing.

3. Considerations for Tapering in Women’s Gis

Women’s gis should offer a tailored fit without being restrictive, allowing free movement while maintaining a form that doesn’t offer opponents unnecessary grips.

B. Material and Weave

1. Characteristics of Pearl Weave, Gold Weave, and Other Common Weaves

Each weave has its unique texture and weight. The pearl weave is known for its rice grain-like pattern, while the gold weave typically presents a smoother, more refined texture.

2. Impact of Weave on Durability, Weight, and Comfort

  • Durability: Heavier weaves are typically more durable but can be less comfortable.
  • Weight: Lighter weaves are excellent for hot climates but may need replacing more often.
  • Comfort: Consider the softness of the fabric and whether it allows for easy movement.

3. Collar Materials and Their Effect on Grip Resistance

Collars are often reinforced with rubber or foam to resist wear and make it harder for opponents to maintain a grip.

C. Reinforced Durability

A quality gi will have reinforced stitching, especially in high-stress areas like the armpits, knees, and the edges of the jacket.

D. Breathability and Comfort

Breathability is key, particularly for those in warmer climates or who train intensively. Look for features like rash guard liners and ventilation panels.

E. Design and Style

While the function is paramount, form follows closely in BJJ. The design elements such as color, patches, and embroidery can inspire confidence and a sense of identity on the mats.

Always check with your school and competition rules regarding acceptable designs and colors.

By considering these features, you’ll be equipped to choose a gi that supports your training, reflects your style, and stands up to the demands of BJJ.

III. Best BJJ Gis for Different Needs and Preferences

Selecting the best BJJ gi is a personal decision that can significantly impact your comfort and performance on the mat. With numerous options available, it’s essential to understand the specific attributes of each type to find one that suits your individual needs. Let’s examine some of the top choices across various categories.

A. The Foundation Gi (Best Overall BJJ Gi)

Best Gi for BJJ


  • Medium weight at 450gsm Pearl Weave jacket, balancing durability and comfort.
  • Rash Guard Jacket Liner to minimize friction and improve comfort during grueling sessions.
  • 10oz Ripstop Pants for a combination of lightness and resilience.
  • Elastic “FOR THE JOURNEY” Drawstring that ensures a secure fit.
  • IBJJF Approved, making it suitable for both training and official competitions.

Benefits: The Foundation Gi is lauded for its all-around excellence, supporting practitioners during daily training and competitive matches. Its construction offers a sturdy feel without compromising mobility, making it a go-to choice for a broad range of BJJ enthusiasts.

B. The Aeroweave Gi (Best Lightweight BJJ Gi)

Best Gi for BJJ


  • 40% lighter than standard pearl weave gis, designed for breathability.
  • 275 GSM Jacket paired with 10oz Ripstop Pants, achieving an ultra-lightweight feel.
  • Pre-shrunk fabric offering a consistent fit through multiple washes.
  • Enhanced with Reinforced Durability, extending its lifespan even in rigorous training conditions.

Benefits: The Aeroweave Gi is a prime pick for athletes who prioritize speed and comfort in their game, especially in hotter climates or during intense training. Its lightweight construction doesn’t sacrifice strength, ensuring it can withstand the demands of frequent use.

C. The Valiant Gi (Best Competition BJJ Gi)

Best Gi for BJJ


  • Constructed with the competitive edge in mind, featuring a 550gsm Pearl Weave Jacket.
  • 12oz Ripstop Pants that provide durability without excessive weight.
  • Rash Guard Neck Liner adorned with the inspirational “Man in the Arena” speech.
  • IBJJF Compliant, crafted under the guidance of actively competing athletes.

Benefits: The Valiant Gi stands out in the competitive arena for its robust build and thoughtful features that cater to performance-driven athletes. Its heavier weave is strategic, offering both a defense against grips and endurance to last through repetitive, intense training cycles.

D. The Calavera Gi (Best Gold Weave BJJ Gi)


  • 450gsm Gold Weave Jacket that strikes a perfect balance between softness and strength.
  • 10oz Ripstop Pants that complement the jacket’s resilience.
  • EVA Reinforced Collar that hinders opponent grips.
  • Sugar Skull Rashguard Liner which combines cultural style with functional comfort.

Benefits: For practitioners seeking a fusion of tradition and modernity, the Calavera Gi provides an artisanal touch with its unique design, without compromising on practicality and performance. It’s an embodiment of style and substance.

E. The Foundation Women’s Gi (Best Women’s BJJ Gi)


  • Specifically tailored to fit the female form, offering a comfortable yet secure fit.
  • 450gsm Pearl Weave Jacket and 10oz Ripstop Pants that provide a solid foundation for durability.
  • Rash Guard Jacket Liner for added comfort, especially during long training sessions.
  • Available in three distinct colors, all IBJJF Compliant.

Benefits: The Foundation Women’s Gi recognizes the unique requirements of female BJJ athletes, ensuring that fit and function are not mutually exclusive. It’s designed to empower female practitioners with a gi that’s both comfortable and competition-ready.

By understanding the specific features and benefits of these top gis, you can better decide which gi aligns with your training style, comfort preferences, and competitive aspirations.

IV. Factors to Consider for Competition Gis

When you step onto the mats for a competition, you want to be fully confident in your gi’s performance and compliance with tournament standards. Let’s explore the critical aspects to keep in mind when selecting a gi for competition.

A. Understanding Competition Guidelines and Requirements

1. Gi Color Restrictions and Guidelines Set by BJJ Organizations

Most BJJ organizations have strict rules about gi colors. The International Brazilian Jiu-Jitsu Federation (IBJJF), for example, permits white, black, and royal blue gis. Always check the specific tournament’s rule book before making a purchase.

2. Importance of Knowing the Rules and Regulations for Specific Tournaments

It’s not just color that’s regulated. Details such as the placement and size of patches, the length of the skirt and sleeves, and the tightness of the pants must all conform to guidelines. Familiarize yourself with these regulations to avoid disqualification.

B. Cutting Weight for Competitions

1. Explaining the Practice of Cutting Weight and Its Impact on GI selection

Many competitors cut weight to qualify for lower-weight divisions. A lightweight gi can be a strategic choice, helping to shave off those crucial ounces. However, ensure it still meets durability standards, as competition puts significant strain on your attire.

2. Considerations for Gi Sizing and Weight Management Before Weigh-Ins

Make sure you’ve trained in your competition gi before the event. This ensures you’re comfortable with its fit and weight post-wash and reduces the risk of surprises during official weigh-ins.

C. Tournament Standards and Requirements

1. Highlighting Additional Considerations Such as Patches, Logos, and Uniformity

Beyond the fit and fabric, the aesthetic details of your gi can also come under scrutiny. Ensure that any embellishments like patches and embroidery meet the tournament’s standards for placement and size.

2. Ensuring Compliance with Specific Tournament Standards

Some tournaments require a belt with a black bar for adults and may have specific requirements for the length of the belt. Double-check these details, as non-compliance could prevent you from competing.

Conclusion: Making the Right Choice for Your BJJ Journey

Choosing the right gi is a critical decision in your BJJ journey. It’s about finding the balance between comfort, performance, durability, style, and compliance with competition standards. Whether you’re drawn to the all-around excellence of the Foundation Gi, the lightweight agility of the Aeroweave Gi, the competitive edge of the Valiant Gi, the unique style of the Calavera Gi, or the tailored fit of the Foundation Women’s Gi, there’s a perfect gi out there for every practitioner.

Remember, the best gi for BJJ is one that feels like an extension of yourself on the mat—enhancing your movements, supporting your training, and reflecting your dedication to the art. Take the time to choose wisely, and your gi will be a cherished ally in every roll and every competition.

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