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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Let customers speak for us

from 87 reviews
The ABCs of jujitsu

This is a fun, cute book for the child of a jujitsu enthusiast.

Treasure
The ABCs of Jiu Jitsu Children's Book

Super cute book!

Jessica Troyer
The ABCs of Jiu Jitsu Children's Book
So cute!

My son loves the book! And the onesie is so cute!

Marianne Heilman
ABCs of Jiu Jitsu Baby Onesie

The best gear in the game!

Zion Grant
Thai Tiger Stripe Camo Grappling Shorts
Perfect Christmas gift

Perfect Christmas gift! Exactly as pictured and true to size. Thanks!

Ashley Orsini
Tiger Pressure BJJ Rash Guard
Love it!

I came across this book as an ad on instagram and I thought it was the cutest thing. My husband does jujitsu and we’re expecting a boy next year and we thought of buying to this book to later teach him some jujitsu terms in a creative way of ABCs

Julissa Mendoza
The ABCs of Jiu Jitsu Children's Book
Awesome christmas gift

I got this for my son for Christmas and I decided to give it to him early and he loves it! Safe to say Santa did a good job picking out a killer rash guard!

Tyler Ungerer
Youth - Savage Oni Mask Rashguard

Love it! So cute!

Brittney Franks
The ABCs of Jiu Jitsu Children's Book

This is a great book for kids.

John Brady
The ABCs of Jiu Jitsu Children's Book
Perfect

I started training when my oldest was 3, now he's 13 and I have a 7yo,2yo, and infant - all of which need to learn to read and FINALLY they have the absolute perfect material. Thank you for doing the lord's work.

John Thompson
The ABCs of Jiu Jitsu Children's Book
A red belt in ABC’s

As a parent, I’ve been spelling “Jiu Jitsu” wrong for years. Not anymore! By the time we hit Z I was ready to get on the mat.

A must-read for any kid (or parent) ready to fight their way through phonics. Just don’t be surprised if bedtime story hour ends with a triangle choke.

Patrick Webb
The ABCs of Jiu Jitsu Children's Book

Fun for the little ones and gets them asking questions about BJJ.

Patrick McSweeney
The ABCs of Jiu Jitsu Children's Book
Absolutely Adorable and Educational!

Purchased as a gift and it was very well received! The jiu jitsu knowledge has been broken down into a fun and engaging format.

Bea
The ABCs of Jiu Jitsu Children's Book

Super good book! I love it.

Julio (Sandy) Salazar
The ABCs of Jiu Jitsu Children's Book
Pink retro shorts

Really good quality, doesn't come off, and really comfortable.

Mathias Hernandez ornaque
Pink Retro Lightweight BJJ Shorts

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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!