

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.
💪 Train Hard, Stay Cool, Look Sharp – The Ultimate Rash Guard for Every Warrior
The RDX Rash Guard BJJ is a high-performance compression base layer crafted from 83% polyester and 17% spandex, featuring thermal compression fabric and 4-way stretchability. Designed for intense sports like BJJ, MMA, surfing, and cycling, it offers extended mobility panels and flatlocked seams for comfort. Its sweat-wicking, breathable material ensures you stay dry and cool during rigorous training sessions. Available in half and full sleeves, this rash guard combines durability, flexibility, and comfort for professional athletes and fitness enthusiasts alike.











| ASIN | B09Z6TV62H |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Occasion and Lifestyle | Athletic |
| Back Style | T Back |
| Best Sellers Rank | #57,815 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #98 in Men's Rash Guard Shirts |
| Brand Name | RDX |
| Care instructions | Machine Wash |
| Closure type | Pull On |
| Color | Half Sleeve |
| Cuff Type | Plain Hem |
| Customer Reviews | 4.5 out of 5 stars 479 Reviews |
| Fabric Stretchability | Stretchable |
| Fabric Type | 83% Polyester,17% Spandex. |
| Fabric type | 83% Polyester,17% Spandex. |
| Fit Type | Regular Fit |
| Fit to Size Sentiment | Neutral |
| Garment Size Country | United States |
| Import Designation | Imported |
| Is Customizable? | No |
| Item Length Description | Standard Length |
| Manufacturer | RDX |
| Material Type | 83% Polyester,17% Spandex. |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Occasion Type | Nil |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Half Sleeve |
| Sleeve Type | Long Sleeve |
| Sport Type | Baseball, Basketball, Boxing, Cycling, Hiking, Snowboarding, Surfing, Swimming, Workout, Yoga |
| Style Name | Short Sleeves |
| Unit Count | 1 Count |
| character | sports |
| collar-type | Crew Neck |
| top-style | T-Shirt |
A**N
Stinky / no more
Received a used shirt. Reeked of BO and was clearly worn edit: This was probably a return through Amazon. The seller reached out to me and fixed the issue. The product is great and I bought 3 more. Would highly recommend. 10/10 seller
K**K
Good
Very good price good material good sizing but kind of uncomfortable around the armpits
D**G
RDX Rashguard
Great product. Comfort & reliability.
D**D
Defective Stitching - Unwearable
The first one I received had already been returned to Amazon and was defective yet they sent it to me anyway. The next one I received was perfect and the material is a higher quality than most BJJ rash guards that cost considerably more.
K**R
Small sizes but high quality
High quality but unfortunately too small
C**.
Perfect rash guard and very affordable.
I love RBX products. The quality of the rash guard is superior. It fits and looks great! It’s comfortable while doing grappling and striking. The material is great and breathable. Great quality and great value for your money.
T**M
Fit is a size or two too small
The material is nice for the price, but fit is off. I usually wear a medium, but even the large is too small. Order a couple sizes up if you plan on ordering.
H**N
Great fit and durability
Used for MMA and bjj. Held up all the way through a fight camp and extensive use. Couldn’t ask for a better fit and durability for the price. Amazing product that fits true to size.
J**L
Very Nice Shirt!
I’m 5’9 and 175 lbs and the XL fits perfectly. Very soft and comfortable. I found the L and little too tight and short on my body. The XL is perfect!
C**I
T-shirt
Très bonne matière et agréable sur soi
D**I
Solid product
Bought it for my first no gi bjj class as the fastest delivery option and its perfect minimalistic pick for its price
M**H
Article livré en parfaite qualité
Bien sous tous rapports
C**.
Hält, was es verspricht – auch im Sparring
Das RDX‑Rashguard sitzt perfekt, eng anliegend und trotzdem bequem – ideal fürs Sparring sowohl im Stand als auch am Boden. Auch nach mehreren intensiven Trainingseinheiten hält das Material super, selbst bei starkem Ziehen und Reißen. Bin rundum zufrieden und werde es definitiv nochmal kaufen!
Trustpilot
1 day ago
1 month ago