Explore Our Premium Rash Guards

Unleash Your Potential: Premium Jiu Jitsu Rash Guards Built for Everyone

Crafted for durability, comfort, and style. Dominate the mats in Retro Grappler gear.

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Why Choose Retro Grappler?

Engineered for Performance, Designed for You.

When it comes to Jiu Jitsu, your gear isn’t just clothing—it’s your second skin. That’s why Retro Grappler rash guards are crafted with elite athletes and hobbyists in mind, ensuring you stay comfortable, protected, and ready to perform at your peak.

💦Unmatched Comfort: Made from moisture-wicking, breathable fabric that keeps you cool and dry during intense training sessions.

💪Durability You Can Trust: Reinforced stitching and premium materials withstand the toughest rolls and competitions.

👀Stand Out on the Mats: Sleek, competition-legal designs that combine style and functionality.

👕Perfect Fit, Every Time: Stretchable, lightweight material contours to your body for unrestricted movement. Features the Grappler Gripper rubber strip on bottom hem to keep your rash guard in place.

✅Built for Grapplers, by Grapplers: Designed with insights from athletes who know what it takes to win.

  • Grappler Gripper Tech

    Keeps your rash guard in place while rolling.

  • Thick, Comfortable Fabric

    Thicker than the other guy's. Perfect for protecting your skin.

  • The Retro Grappler The Frog and the Snake Japanese BJJ Rash Guard is a short-sleeved black shirt featuring vibrant Irezumi-style artwork with a green dragon, orange fox, flames, flowers, and waves on the back in bold Japanese tattoo style.

    Made by Jiu Jitsu Experts

    Beautiful, original designs you can't find anywhere else!

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Grappling Shorts

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Let customers speak for us

from 139 reviews
Great quality and even better customer service

Great quality and even better customer service.

Robby Graham
Retro Grappler

My daughter likes it!

Seville
The ABCs of Jiu Jitsu Children's Book
These are amazing.

Be sure you order the size you actually are because these are form fitting, but they are so nice

Timothy Ward
The Frog and the Snake Muay Thai Tank Top
👏👏👏👏👏👏

Amazing customer support. Amazing product with real creativity and skill behind it. Very pleased with Retro!

Jeremy Burd
Retro Grappler
Great shorts

Great fitting shorts amazing quality

Cesar Ortiz
Combat Night Black Gold Premium Muay Thai
Customer for 5+ years

Great quality products. I have been using these products five years. I have never needed to throw away a rashguard or gi from them. I machine wash and dry rahguard and shorts. I machine wash and air dry the gis. Even the rashguard bottom lining material has not faded on any of my rashguards.

Benjamin Zeng
Retro Grappler

Uncle Retro and all his Retro Grappler gear are bar none the best in the game and I'm always stoked for a new shipment!!

Kyle Day
This Machine - GI Robot Jiu Jitsu Rashguard PRE-ORDER
Ghostface Rashguard

Love this rashguard!!! Super cool design and the material is great to perform in. Will definitely be ordering again in the future. Excited for their unique, cool designs!

Alyssa Copeland
Ghostface Horror Jiu Jitsu Rash Guard
Fallout rashie

Really nice quality

VINCENT MCDERMOTT
Fallout Wasteland Grappler Rash Guard

Sturdy and nice

Ronald
Retro Grappler 32 oz Water Bottle

Gi ended up being more white then the picture but still very cool. Will be in my normal gi rotation

John
Cobra Grappling Division Jiu Jitsu Gi
Always exceeding the standard

I’ve been grappling for over 25 years and this website has always provided me with some of the best rash guards. They fit perfectly wash easily and last a lifetime. This rash guard was sold out for a long time and as soon as it popped up I was happy to spend my caps on it. Keep up the good work guys I look forward to buying more

Brian Nicholls
Fallout Wasteland Grappler Rash Guard

Love it. I got a medium when I usually get small. I should have stayed with the small. It's big on me, but that's my fault.

Casey
Make America Gangsta Again Trump Rash Guard

I am beyond impressed with this custom rash guard. The customer service alone deserves its own award. They went above and beyond at every step, making sure my design came out exactly the way I envisioned it. The quality is on another level. The material feels durable and premium, and the silicone grip at the bottom is legit. It actually keeps the rash guard in place, even during hard rolls.

The images I chose were added with real care and attention, and the final product looks clean, sharp, and professional. After this experience, I honestly don’t want to order custom rash guards from anyone else. If you’re looking for top-tier quality and a team that truly cares, this is the place.

Heather Grimm
Retro Grappler Custom 8Bit Flames Long Sleeve Rash Guard. (x 1)
Custom rash guard

Sent Uncle Retro some pictures and a rough example. What he delivered was very impressed!

Joseph Lawwill
Retro Grappler Custom 8Bit Flames Long Sleeve Rash Guard. (x 1)

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New to the Retro Grappler family? Get 20% Off Your First Rash Guard with Code: FIRST20

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Who is Uncle Retro?

Who is Retro Grappler??

Retro Grappler was founded by artist and illustrator, Christopher Smart. A traditional artist who paints undersea life and ocean waves, he wanted to try his hand at creating digital art that combines his affinity towards comic books and Saturday Morning Cartoons. When he coupled the desire to create art with his love of Brazilian jiu-jitsu and MMA, Retro Grappler was born!