Youth BJJ Gear Collection | Rash Guards, Shorts & No-Gi Apparel for Kids

Built for the next generation of grapplers, our Youth Jiu Jitsu Collection is designed for kids who train hard and roll harder. These are not your average gym-class tees—this is premium no-gi fight wear, scaled down but just as savage.

From our lightweight, moisture-wicking rash guards to our ultra-durable, competition-ready shorts, every piece is made for serious mat time. Whether your mini warrior is drilling arm bars, pulling guard, or just starting out—this gear brings the same level of performance and attitude as our adult line.

Clean designs. Reinforced stitching. IBJJF-legal sizing. And of course, plenty of style to flex at open mat.

Key Features:

  • Short- and long-sleeve rash guards in youth sizes

  • Lightweight BJJ shorts with secure waistbands

  • Built with the same durable materials as our adult gear

  • Designed for no-gi BJJ, grappling, wrestling, and more

  • Backed by our 100% Satisfaction Guarantee

Because rolling starts early—and your kid’s jiu jitsu game deserves legit gear.

 
Youth Jiu Jitsu Essentials Kids BJJ Rash Guard Set in black for youth by Nation Athletic.
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Jiu Jitsu Essentials Kids BJJ Rash Guard Set | Black | Nation Athletic | Youth

From $80.00 $122.00

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Jiu Jitsu Essentials Kids BJJ Shorts, lightweight no-gi youth grappling shorts on concrete background.
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Jiu Jitsu Essentials Kids BJJ Grappling Shorts | Lightweight No-Gi Shorts for Youth

$48.00

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Black short sleeve youth Jiu Jitsu rash guard for kids, featuring moisture-wicking fabric and sublimated graphics for training and competition.

Jiu Jitsu Essentials Kids BJJ Rash Guard | Black | Short Sleeve | Kids No-Gi Rash Guard for Training & Competition

$48.00

Let customers speak for us

from 1234 reviews
Great!!

I love it!! I’ve used twice already!! Gotten so many compliments

David H
Jiu Jitsu Murder Yoga V2 BJJ Grappling shorts | Black | Nation Athletic BJJ Gear

Great quality

H.H.
BJJ Premium Hoodie – Jiu-Jitsu Fundamentals | Nation Athletic BJJ | Black | Gray
Top notch

Looks great, feels great.

Ahmed Abdelrahman
Death Cuddles BJJ Rash Guard | Black | Lightweight & Durable No-Gi Fight wear
Faaarken awesome!

I really wanted the green hat but could only get the red but its really cool! Annnnd you guys sent me a beanie!🥰 thank you! Love them both perfect as the weather is heading to winter downunder & great on nightshift...looking forward to getting the green hat when its back in stock🤙

Justin Jamieson
Jiu Jitsu Supply Co | Trucker Hat | Green | Red
Awesome Customer Service

I ordered a rash guard in XL. Sizes run a little small. When taking it off, I noticed a defect. I emailed Christine about the defect on a Saturday. Within five minutes she emailed me back and sent me verification that a new rash guard was on the way in 2XL. Thanks Nation!

Henry Kass
Murder Yoga | BJJ Rash guards | Durable MMA & Nogi Jiu Jitsu Rashguard
Top

Thanks !!!! Top windbreaker #1

Delima Delima
Retro Multicolor BJJ Windbreaker | BJJ Hoodies | Multicolor

Top quality materials, comfortable and stylish, uniquely adorned with patches
and print. Wearing this for every morning dog walk and post training chill sesh.

T.B.
BJJ Premium Hoodie – Jiu-Jitsu Fundamentals | Nation Athletic BJJ | Black | Gray
Great quality but runs tight

I wish I would’ve got an xl bottom and xxl top. Great quality tho.

Miguel Lequerica
Fatigues Camo BJJ Grappling Shorts
Top Notch

Wont beat this style and quality at this price.

Chase Mccune
Fatigues Camo BJJ Rash Guards
Grappling shorts

Shorts fit perfect and they’re very functional. I don’t have a bad thing to say about them.

Gregg M Storrs II
Jiu Jitsu Murder Yoga BJJ Grappling Shorts | Blue | High-Performance No-Gi Fight Shorts

"Fall Seven, Stand Eight" | BJJ Hoodie | Nation Athletic

Joe Mauk
"Fall Seven, Stand Eight" | BJJ Hoodie | Nation Athletic
Bad. Ass. Gear! - It’s that simple!

They run a little small—either that or my midnight snacks have been plotting against me. But honestly, the second I put them on, I felt 10% faster, 20% stronger, and 100% more prepared to fight communism. Looks dope. Feels dope. Feels like freedom.

Josh Spivey
Fatigues Camo BJJ Rash Guards
Great shirt

Well worth the wait. Quality is great. Thank you guys

Gary V
BJJ Tees - MURDER YOGA BJJ T SHIRTS-Nation Athletic | Black |
Best yet!

Probably the best and coolest sweater in my rotation. Not only are the graphics sick but it's the perfect weight for both training or everyday wear!!! Super pleased!

Jonathan Godinez
"Fall Seven, Stand Eight" | BJJ Hoodie | Nation Athletic
Very happy with the product

Great quality and fits great. Will definitely recommend the product to others.

Justin Dilmore
Jiu Jitsu Murder Yoga V2 BJJ Grappling shorts | Black | Nation Athletic BJJ Gear
BJJ rashguards, Jiu Jitsu Shirts, BJJ Hoodies and Brazilian Jiu-Jitsu apparel by Nation Athletic

Why Choose Nation Athletic Rash Guards?

Best Jiu Jitsu Rash Guards Built for Champions

Nation Athletic redefines what it means to have top-tier BJJ rashguards. Unlike other BJJ brands that over-promise and under-deliver, our Brazilian jiu jitsu rash guards are engineered to withstand the toughest training sessions. Forget the frustration of popped stitches and worn-out fabric—our BJJ gear is designed for durability and long-lasting performance.

Battle-Tested Rash Guards

Our BJJ rash guards are rigorously tested against other premium brands. We were shocked by how many competitors charge $85 for BJJ gear that falls apart after a few rolls. With Nation Athletic, you get robust stitching, superior materials, and a design that resists odor and wear—ensuring that your Brazilian jiu jitsu rash guards perform consistently, roll after roll.

Quality Guarantee You Can Trust

We put our money where our mouth is. If our BJJ rashguards don’t meet our high standards, we’ll replace them for free—no questions asked. This commitment sets us apart from other BJJ brands that promise quality but often fail to deliver.

What Makes Our Rash Guards Different?

Nation Athletic isn’t just another brand; it's a community built by grapplers for grapplers. Our BJJ rashguards are crafted with the demands of Brazilian jiu jitsu in mind, ensuring that every stitch and fabric blend is optimized for real-world performance.

Elevate your training gear with Nation Athletic’s rash guards and experience the difference. Shop now and join the champions who trust our quality every time they hit the mats!

Free Returns & Exchanges

Select our shipping coverage and get unlimited exchanges or return for store credit.

QUALITY GUARANTEE

90 day stitch and fabric quality guarantee. Free replacement or refund for any defective item

HERE TO HELP!

Got any questions? Our team are available around the clock. Email christine@nationathletic.com

or Send Us a Message