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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Let customers speak for us

from 118 reviews
Comfy rashie

Comfortable and it fit perfect. Waist band held it in place so my training partners didnt have to see my fat belly

Ernie C
Autism Awareness Rash Guard

Great quality!

Liam Gavan
Autism Awareness Rash Guard
Superior Rashguards

Retro Grappler provides the best quality rash guards was great and fun designs. I have rash guards that I bought years ago and the design is still clear and the stitching is still intact. I highly recommend this brand to training partners and anyone is is looking for a new rash guard.

Joe Lawwill

Joseph Lawwill
Autism Awareness Rash Guard
Great gift for my autistic blue belt boyfriend!

Couldnt have asked for a more appropriate gift. Great quality and he gets tons of laughs and compliments.

Felicia Montenegro
Autism Awareness Rash Guard

I gotta say i think this is my new go to company for gear! The rubber grip band on the rashguard should be standard in all rashies no exception

Exceptional guys 💪

Ryan
Autism Awareness Rash Guard
Awesome

This rash guard is awesome love the way it fits and the way it feels. Gonna buy more

Elliott Baker
Heavyweight Jiu Jitsu Rash Guard LIMITED EDITION

Great size and layout, can fully open sections and use full space access

J.P.V.
RG45L Pro BJJ Backpack Gear Bag

Uncle Retro never misses!

Kyle Day
Heavyweight Jiu Jitsu Rash Guard LIMITED EDITION
Great fit and feel!

Couldn't ask for more from a rash guard, being bigger im always weary of how things will fit. But the length was exactly what I wanted. The rubber banding at the bottom worked perfectly. It feels very sturdy, and the colors pop so well! The print and design are so nice! It also dried quickly after doing 10x3 minute rolls!

Jonathan Wheeler
Heavyweight Jiu Jitsu Rash Guard LIMITED EDITION
love this bag

it's a big bag I can put all my stuff and go train no problem 10 out 10 would buy again and highly recommend this gym bag thank you retro grappler for the sick gear.

Jonathan Maruri
RG45L Pro BJJ Backpack Gear Bag
Top quality

Nothing to say top quality and very good client support

santiago hutse
Retro Grappler Custom Sides Short Sleeve Rash Guard. (x 1)

I like the material of the rashguard and i love the silicon strip on the bottom to keep the rashguard from sliding up.

J.A.
American Grappler Rash Guard
Really good quality

Color is vibrant, and the rash guard has a real good stretch to it. My first purchase from this company.Will buy again.

Philip Maluso
Reaping Leg Tye Dye Rash Guard
Amazing product!

The rash guard is perfect for training! And the design is even better!
I absolutely love it!!

Syhr
Tiger Pressure BJJ Rash Guard
Books are fabulous 👌🏻

I first bought the ABC's of Jiu-Jitsu for my gym. Then I bought another for a gift. When my grandsons where visiting they loved the book at our gym so I bought them both books since there is three of them so close in age. I love these fun ABC books 📚 ✌🏻

Heather Peace
The ABCs of CrossFit Baby Book

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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!