Nation BJJ Ranked Custom Rash Guard | No-Gi Training | Nation Athletic

A ranked rash guard is a compression shirt designed for No-Gi Jiu-Jitsu that uses specific colors to indicate your current belt level (White, Blue, Purple, Brown, or Black). While a traditional belt isn't worn in No-Gi, these shirts allow referees and training partners to identify your rank instantly.

Usually, no. Most academies allow any "gym-safe" rash guard (no zippers or pockets) for regular training. However, some traditional schools (like Gracie Barra) may require team-specific or ranked attire to maintain a professional atmosphere and help instructors gauge experience levels during live rolling.

Short answer: No. In BJJ culture, wearing a rank you haven't earned is considered "stolen valor." It can lead to awkward (or painful) misunderstandings on the mat. Conversely, wearing a lower-rank rash guard is often seen as "sandbagging." It’s best to stick to your actual rank.

To be "IBJJF Legal," your rash guard must meet these specific criteria:

• Color Ratio: At least 10% of the rash guard must be the color of your rank.
• Base Colors: The rest of the shirt must be black, white, or black-and-white.
• Sleeves: You must wear either short sleeves (above the elbow) or long sleeves (to the wrist). Sleeveless "tank top" styles are strictly prohibited.
• Fit: It must be skin-tight and long enough to cover your torso down to the waistband of your shorts.

Yes, both long and short sleeves are permitted, provided they meet the color requirements. However, many competitors prefer long sleeves to prevent "mat burn" and skin-to-skin infections.

Yes. For black belts, a small amount of red is permitted (often on the sleeve or "rank bar" area) to represent the red bar on a traditional BJJ belt, provided it doesn't confuse the overall rank identification.

It should fit like a second skin. If it's too loose, opponents can accidentally catch their fingers or toes in the fabric, which is a safety hazard and often against tournament rules. If you're between sizes, most grapplers recommend sizing up as BJJ brands tend to run small.

The "perma-funk" is real. To fight it:

1. Rinse immediately: Don't let it sit in a gym bag overnight.

2. Wash cold: Heat can damage the elastic fibers.

3. Air dry: Tumble drying is the fastest way to ruin the "stretch" and cause pilling.

4. Vinegar soak: If it starts to smell even after a wash, soak it in a water-and-vinegar solution for 30 minutes before laundering.

Yes. Nation Athletic rash guards are designed to work equally well for beginners and experienced grapplers. Beginners often put more stress on gear due to less controlled movement, which makes durability especially important early on. At the same time, our rash guards are tested by high-level competitors to ensure they perform under intense training and competition conditions. This makes them a reliable choice at any stage of your jiu-jitsu journey.

Nation Athletic rash guards are designed for grapplers who train regularly and expect their gear to last. Instead of cutting costs on materials or construction, we focus on durability, functional design, and long-term wear. Our rash guards are tested by experienced grapplers, built with reinforced stitching, and made using premium fabrics chosen for both performance and longevity. We prioritize clean, modern designs over gimmicks, and we stand behind every piece with a quality guarantee.

Nation Athletic was founded by grapplers for grapplers. The brand was built by someone who trains, understands the demands of jiu-jitsu, and experienced firsthand how often gear fails under real use. From the beginning, the focus has been on supporting everyday athletes — people balancing work, family, and training — rather than relying on hype or manufactured influencer marketing. Every product reflects that practical, training-first mindset.

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