Suiting up with the right apparel is a crucial part of any training regimen, but can a rash guard truly impact performance?
Just as you wouldn’t expect a football player to hit the field with a helmet or a hockey player to leave his pads behind, the same can be said for jiu-jitsu athletes.
Wearing jiu-jitsu rash guards prevents mat burns, promotes good hygiene, and helps regulate body temperature during intense workout sessions.
Combat without it increases the chance of injury and impedes athletes from performing their best.
But how to choose the best rash guard for BJJ? This guide covers the importance of rash guards, key features to look for, and why Hayabusa is your go-to for all combat training apparel, jiu-jitsu, or otherwise.
Why Rash Guards Are Essential in Jiu-Jitsu
BJJ involves skin-to-skin contact with your opponent(s) and the mat. Therefore, it’s important to have a barrier to protect against mat burns, rashes, and the spread of bacteria that can lead to infection.
In addition, rash guards are made with stretchy yet durable materials that deliver a compressive fit that reduces chafing, enhances blood circulation, and ultimately, cuts down on muscle fatigue.
How Are Jiu-Jitsu Rash Guards Different Than Regular T-Shirts?
Though the outline of the shirt looks the same, the best rash guard for BJJ is form-fitting with specific materials designed to move with the body and wick away sweat.
Whereas, most t-shirts are made of cotton, which absorbs sweat and can hang heavy and loose, impeding performance. It’s easy to get caught up in the fabric during rolls, hooks, and other movements.
The sleek design of jiu-jitsu rash guards is highly durable, with a secure fit to stay in place through every scramble.
Training Rash Guards vs. Competition Rash Guards
Every combat sport has specific rules and regulations when it comes to competition apparel. Jiu-jitsu is no different, and there are slight rash guard differentiations to consider if you plan to compete.
Here’s a quick overview of training rash guards vs. competition rash guards to keep you compliant when your next competition rolls around.
Training Rash Guards
Durability is the top priority when it comes to jiu-jitsu rash guards for training. Consistent training and daily rolls require material and construction that can withstand constant movement and friction.
However, durability doesn’t have to mean dull. In training, athletes can get as creative and colorful as they’d like with different rash guard designs and styles.
Sometimes, a certain style is motivating to take training to the next level, or it can be an easy way to incorporate a fun spirit into the serious focus the discipline of jiu-jitsu requires.
Competition Rash Guards
Alternatively, there are more restrictions for rash guards for competition. There are IBJJF rash guard rules in terms of rank color, sleeves, and design.
There mustn’t be any distractions from uniforms that would impede performance for the wearer or their opponent.
Additionally, a tighter compression is often required since the performance stakes are higher, and you wouldn’t want to give the opponent an inadvertent advantage of grabbing onto your clothes.
Key Features to Look For
Not all BJJ gear essentials are made the same. Invest in quality, which will pay off in the long run. Here are key features to look for (as well as what to avoid):
- Material Quality: Polyester-spandex blends offer ample stretch and optimal durability. Less-quality materials may tear easily and result in injuries, skin irritation, and/or infection.
- Compression Fit: Loose clothing can easily hinder mobility and performance. A compressive fit prevents fabric snagging and also promotes blood flow for muscle recovery.
- Seam Construction: Flatlock stitching reduces irritation as it lies flush with the rash guard material. This detail may seem small, but it is notable in high-quality designs to ensure a comfortable fit.
- Design: BJJ rash guards come in multiple colors and fun prints and designs. Choose one that speaks to your training style unless entering competition – then, you’ll want to ensure your no-gi rash guard is IBJJF-compliant.
How to Size Your Rash Guard Properly
Choosing the right rash guard sizing for BJJ factors into comfort, protection, and performance.
No-gi rash guard material serves as a shield to promote adequate coverage as well as maintain comfort. This allows athletes to focus on their technique and strategies versus being held back by what they wear.
If it’s too loose, you run the risk of the fabric getting snagged and/or impeding mobility and quickness.
On the other hand, if the fit is too tight, breathability is compromised, and your movement may be restricted.
Find the ideal in-between by using the brand size charts available. If you’re in between sizes, consider training vs. competition needs as to whether it’s best to size up or down.
Why Hayabusa’s Jiu-Jitsu Rash Guards Stand Out
All Hayabusa gi and no gi essentials are designed with fighters in mind.
Whether entering the world of combat sports for the first time or having trained for years and ready for your next competition, you can count on the durability, comfort, and IBJJF-compliant clothing Hayabusa delivers.
The most premium materials and designs have been tested by athletes at all levels to create the optimal coverage, fit, and all-around support.
For rash guards, specifically, there is a wide range to choose from, ideal for both training and competition to meet the standards of both.
From short-sleeve designs to long-sleeve versions, here is a simplified BJJ rash guard guide of what to expect from the lineup of Hayabusa rash guards:
- Lightweight, sweat-wicking material to stay cool and dry during every roll
- A four-way stretch polyester and elastane blend for premium comfort and maximum durability
- An anti-slip silicone waistband to roll and grapple with confidence
- Reinforced flatlock stitching to eliminate snags, reduce chafing, and optimize comfort
- Machine wash care for convenience
- Availability of IBJJF colors and designs to ensure competition compliance
Jiu-jitsu requires focus, determination, and the right performance gear to set yourself up for success.
Rash guards are a necessity in the sport due to the constant contact with training partners, competitors, and the mat itself.
Hayabusa Women’s Pro Ranked Long Sleeve Rash Guard
Hayabusa Men’s Core Short Sleeve Rash Guard
Hayabusa Women's Apex Short Sleeve Rash Guard
Hayabusa Men’s Pro Ranked Long Sleeve Rash Guard
Jiu-Jitsu Training Starts with the Right Rash Guard
Securing the right rash guard allows athletes to extend their longevity on the mats and train harder with each session.
Rather than worry if your rash guard will remain intact for the long term, invest in a brand that’s committed to quality like Hayabusa.
In addition to its premium lineup of BJJ gear essentials, Hayabusa has been crafting award-winning designs in all fight apparel, from compression shorts to sauna suits and more.
Suit up for success and shop the full Hayabusa collection to find the best rash guard for BJJ.
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