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.

  • japanese bjj rash guard

    Made by Jiu Jitsu Experts

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

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Find Your Perfect Fit!

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Grappling Shorts

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Let customers speak for us

from 101 reviews
Always great quality and service!

Super comfortable shorts

Brien Reynolds
Simple Black Grappling Shorts
Amazing artwork and quality of rash guard

Love it is all I can say! Best quality rash guard I've ever worn.

Wayne Mortenson
Samurai Prodigy: Japanese Jiu Jitsu Rash Guard
5 Stars

Great quality, true to size, look awesome, and feel great!

Justin Parker
Dark Woodland Camo Grappling Shorts
5 Stars

Great quality, true to size, look awesome and feel great!

Justin Parker
Simple Black Grappling Shorts
Great design

This brings back a lot of memories

Cesar Ortiz
Strong Like Bull - Schlitz THE BULL Parody Rash Guard

My wife, of all people, wanted it for our 3 year old. Gun little book with animal characters. Definitely a cool purchase

Aaron Martinez
The ABCs of Jiu Jitsu Children's Book
A Great Book for Everyone

I have kiddos ages 7, 4, and 1 and each of them loves this book. Two of them currently train Jiu jitsu and I also train. I also enjoyed reading it to them. The animals and colors are nice and the rhymes make it more fun to read. Overall, we are very happy! Highly recommend getting for a friend or your own kiddos or grandkids.

Alyssa Webb
The ABCs of Jiu Jitsu Children's Book
Love it!

Works great for lifts and jits 🤙

Bianca
That Dog MMA Sports Bra
Gift for a friend

Book

Chris Bordonaro
The ABCs of Jiu Jitsu Children's Book

Very high quality live this product

Juliet
It's Showtime Beetle Juice Rash Guard

Great dude and great rashguards.

Yoni Haim
The Frog and the Snake Japanese BJJ Rash Guard
Retro Awesomeness

This rash guard is a perfect fit and is complimented every time it's worn. Great quality too.

KristanElizabeth
Leg Leppard - Def Leppard Parody Rash Guard
Love these guys

This is my second rash guard these folks made for me, using a design of my choosing. They have done an excellent job with both. They make sure the images I provide are sharp, and the level of detail looks great. I really like being able to customize all aspects of the rash guard to make it what I want. Neck, body, back, sleeves, all customizable. I'm the envy of my gym! Not really, but I should be!

Michael Donner
Retro Grappler Custom Single Color Long Sleeve Rash Guard. (x 1)

Love the design, material, and the runner lining

Jose
Viva La Raza Mexico BJJ Rash Guard

Super cute book!

Melanie
The ABCs of Jiu Jitsu Children's Book

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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!