Great Quality
"Everything is perfect but a touch tight around the midsection (could also be because I’m fat)."
Minimal design. Maximum performance.
IBJJF-legal ranked rashguards—featuring our NinjaTech™ performance fabric with sublimated rank-specific detailing for a clean, competition-ready look.
Designed to meet International Brazilian Jiu-Jitsu Federation uniform requirements, this men’s long sleeve ranked Jiu Jitsu rashguard delivers a streamlined, competition-ready look—available in every adult belt color.
Built on the foundation of our Signature Ninja Suit™ system, this rashguard is constructed from our NinjaTech™ compression fabric, delivering a smooth, second-skin feel with four-way stretch and advanced moisture-wicking performance to keep you cool, dry, and focused through every round.
A clean, minimalist torso remains sleek and distraction-free, while the sleeves and collar feature fully sublimated rank-specific color detailing—creating a modern, refined take on traditional competition gear.
The athletic fit reduces excess bulk and friction, moving naturally with your body through every scramble, shot, and transition.
A low-profile crew collar provides a secure, comfortable fit without restriction, while perforated underarm and side panels enhance breathability where you need it most.
Reinforced flatlock stitching ensures durability and long-lasting performance under pressure—built to withstand both training and competition.
As part of the Signature Ninja Suit™ system—powered by NinjaTech™ performance fabrics, this men's BJJ rashguard pairs seamlessly with our board shorts for a complete, competition-ready no-gi kit.
Tested by athletes and refined through real competition experience, this rashguard is built to perform when it matters most.
Competition-ready. Streamlined. Built to perform.
Available in all adult belt ranks and men’s extended sizes XS–5X.
Fully sublimated sleeves and collar display your belt rank color with sharp, fade-resistant clarity for a clean, modern competition aesthetic.
Available in all adult belt ranks: white, blue, purple, brown, and black.
Designed in accordance with the latest IBJJF no-gi uniform rules.
NinjaTech™ Fabric (Torso)
Buttery-soft, sweat-wicking compression fabric engineered for second-skin comfort, durability, and high-performance training.
Sublimated Rank Detailing
Fully dyed sleeves and collar provide long-lasting, fade-resistant rank color identification for competition.
Perforated Underarms & Side Panels
Soft, durable perforation enhances airflow and breathability in high-heat zones for improved cooling and comfort.
Reinforced Flatlock Stitching
4-needle, 6-line flatlock seams enhance durability while maintaining full flexibility through every movement.
Wrap-Around Paneling
Innovative technical paneling helps reduce roll-ups and keeps the rashguard securely in place during training.
Athletic Masculine Fit
Men’s-specific tailoring and strategic seam placement create a streamlined, performance-driven silhouette.
Ranked Graphics
Available in 5 colorways, each corresponding to an adult BJJ belt rank: White, Blue, Purple, Brown, and Black.
Extended Sizes
Offered in men’s extended sizes XS–5X to support a wide range of body types.
IBJJF Compliance
Construction, fit, and logo placement designed in accordance with the latest IBJJF no-gi uniform rules.
Rashguard Torso
80% Nylon, 20% Elastane — forms our NinjaTech™ compression fabric
Sleeves & Collar
80% Polyester, 20% Elastane — optimized for sublimation and long-lasting color clarity
Graphics and Design
Silver reflective logo with heat transfer application plus sublimation dye printed sleeves and collar
Measure your bust around the largest part of your chest and your waist around the slimmest part of your waist.
| Size | Bust (in) | Waist (in) |
| XS | 31 - 35 | 25 - 28 |
| S | 33 - 37 | 27 - 30 |
| M | 35 - 41 | 29 - 33 |
| L | 37 - 44 | 31 - 36 |
| XL | 39 - 46 | 34 - 39 |
| 2X | 41 - 48 | 37 - 42 |
| 3X | 43 - 50 | 40 - 46 |
| 4X | 45 - 52 | 43 - 49 |
Overall rating: 4.9666667 / 5 from 30 reviews.
This long sleeve Jiu Jitsu rashguard for men offers a tailored, smoothing compression fit with superior-grade moisture-wicking and breathable fabrics. It features reinforced stitching for durability, perforated underarms for breathability, and a masculine cut. Available in extended sizes and IBJJF-compliant ranked graphics.
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"Everything is perfect but a touch tight around the midsection (could also be because I’m fat)."
"Very comfortable"
"Fits nicely"
"Consistently excellent quality. Fits perfect to size."
"Love the quality, feels great, and looks awesome."
"Best rash guard I’ve ever owned! Love the vented material in armpit area ."
"They feel amazing! The mesh panel breathes really well. I wish I had that on the women's rashguards"
"The highest quality jiu-jitsu gear in the game. Customer service was hands down the best! I will be buying more Gaidama gear in the future!"
"High quality perfect fit"
"The black belt ranked rash guard has just the right pop of color, and fits like a dream. I'm 6'2", 200lbs and the medium fits super well. Plus it's IBJJF legal, so it's an awesome comp kit."