XMartial Grappler Rank BJJ Rash Guard: Complete Buyer’s Guide
Everything you need to know about fit, features, sizing, and whether this rash guard is right for your no-gi training.
Product Overview: Quick Specs
| Specification | Details |
|---|---|
| Material | 80% Polyester / 20% Spandex |
| Fit Type | Compression Fit (Grappler Rank Sizing) |
| Sleeve Length | Long Sleeve (Raglan Cut) |
| Anti-Slip Feature | Silicone Gel on Sleeves |
| Price Range | $69.99 – $89.99 |
| IBJJF Legal | No (Graphics Too Large) |
| Warranty | 1-Year Limited Durability Guarantee |
| Customer Rating | 4.5/5 Stars |
5 Key Features Explained
Here’s what makes the Grappler Rank stand out from the competition:
Anti-Slip Gel Sleeves
Silicone gel on both sleeves prevents slipping during submissions and control work. Massive advantage in no-gi grappling where grip is everything.
Moisture-Wicking Fabric
The polyester blend pulls sweat away from your skin, keeping you dry and comfortable during intense rolling. Quick-dry technology means it’s tournament-ready fast.
4-Way Stretch Compression
Stretches in all directions while maintaining compression. Allows full range of motion without losing the supportive fit that prevents chafing and rashes.
Durable Flat-Lock Stitching
Reinforced seams won’t unravel after months of hard training. The stitching lasts longer than competitor brands at this price point.
Vibrant, Long-Lasting Graphics
Custom designs using sublimation printing means graphics won’t fade or peel. The Grappler Rank branding is sharp and stays sharp through 200+ washing cycles.
Raglan Cut Sleeves
Optimized arm placement reduces stress on shoulder seams during arm drags, submissions, and positional work. More comfortable for extended rolling sessions.
Fit & Sizing Guide
The XMartial Grappler Rank uses their proprietary sizing chart, which differs slightly from standard rash guard sizing:
Understanding the Fit
The Grappler Rank is a true compression fit. This means:
- It should feel snug when you first put it on—not tight, but hugging your body
- After warm-up, it feels like a second skin
- No bunching or excess fabric during rolls
- The anti-slip sleeves need contact with your skin to work effectively
Sizing Recommendations
| Size | Chest Measurement | Height Range | Best For |
|---|---|---|---|
| A0 | 32-36″ | 5’0″ – 5’4″ | Small, shorter athletes |
| A1 | 36-40″ | 5’4″ – 5’8″ | Most common; general build |
| A2 | 40-44″ | 5’8″ – 5’11” | Athletic/muscular build |
| A3 | 44-48″ | 5’11” – 6’2″ | Larger, taller athletes |
Pro Tip: XMartial runs slightly small compared to other brands. If you’re between sizes, size up. The compression fit means it won’t feel oversized, and you’ll get more durability from the fabric.
Who Is This For?
✓ Perfect For:
- No-Gi Grapplers: The anti-slip sleeves are specifically designed for no-gi work where grip is crucial
- Style-Conscious Athletes: Eye-catching graphics and bold designs make you stand out on the mat
- Budget-Conscious Buyers: $70-90 is mid-range pricing with high-end quality
- Beginners: Durable enough to survive heavy rolling as you learn
- Moisture Management: If you sweat heavily, the quick-dry fabric keeps you comfortable
✗ Not Ideal For:
- IBJJF Competition: Graphics are too large for legal tournament wear—you’ll need a different rash guard for competitions
- Casual Gi Training: Designed specifically for no-gi; most gi programs allow you to train without a rash guard
- Minimalists: If you prefer plain designs without bold graphics, choose a different brand
- Extreme Cold Exposure: While protective, it’s not a thermal rash guard for cold water training
Honest Pros & Cons
✓ PROS
1. Anti-slip sleeves genuinely prevent slipping
2. Excellent moisture-wicking technology
3. Vibrant graphics that don’t fade
4. Great value for the price
5. Comfortable fit for extended sessions
6. Durable seams; lasts 18-24 months of heavy use
✗ CONS
1. Not IBJJF legal due to large graphics
2. Runs small—size up for proper fit
3. Bold designs not for everyone
4. No warranty beyond 1 year
5. Limited to long-sleeve option
6. Can fade slightly after 50+ wash cycles (minor issue)
XMartial vs. Competitors: How It Compares
| Feature | XMartial Grappler Rank | Origin Maine | Hayabusa | Elite Sports |
|---|---|---|---|---|
| Price | $69-89 | $105-125 | $79-99 | $59-79 |
| Anti-Slip | Yes (Silicone) | Yes (Rubber) | Yes (Silicone) | No |
| IBJJF Legal | No | Yes | Yes | Yes |
| Durability (Months) | 18-24 | 24-36 | 20-28 | 12-18 |
| Design Options | Excellent (Bold Graphics) | Good (Minimalist) | Excellent (Bold Graphics) | Fair (Basic) |
| Customer Rating | 4.5/5 | 4.7/5 | 4.4/5 | 4.2/5 |
The Verdict
XMartial Grappler Rank is best for no-gi training where style matters. If you’re competing in IBJJF tournaments, choose Origin Maine instead. If budget is your priority and you don’t care about anti-slip sleeves, Elite Sports is cheaper. But for a balance of price, durability, and no-gi specific features? XMartial wins.
Proper Care & Maintenance
The difference between a rash guard lasting 18 months vs. 3 years is how you care for it. Follow these steps:
Washing Instructions
- Rinse immediately after training: Rinse with cool water within 30 minutes of rolling to remove sweat and bacteria
- Hand wash cold: Use cold water (60-70°F) with mild detergent. Hot water degrades the spandex and fades graphics
- Avoid bleach and fabric softener: These damage the polyester-spandex blend and reduce breathability
- Gentle cycle only: If using a machine, use the gentle cycle in a mesh bag
- Air dry completely: Hang dry in a cool, dark place. Direct sunlight fades graphics. Never use a dryer—high heat destroys elasticity
- Store properly: Keep in a dry drawer away from sunlight. Don’t ball it up; lay flat or roll loosely
Longevity Hack: Only wash your rash guard when truly needed. Light rolls? Rinse with water and air dry. After hard rolling? Full wash. This simple approach can extend lifespan to 24-30 months.
Buyer’s Checklist: 7 Questions to Ask Before Buying ANY Rash Guard
Use this framework to evaluate any rash guard purchase:
- What’s your primary use? IBJJF tournaments (need legal fit), no-gi training (any fit works), or casual gym sessions? Different needs, different products
- Do you need anti-slip? No-gi? Yes. Gi training? No. This is the biggest differentiator between products
- What’s your budget? Budget ($50-60), mid-range ($70-100), or premium ($100+)? Each tier has trade-offs
- How often will you train? 2x/week? Budget brand works. 5-6x/week? Invest in durability; it’s worth it
- Do you sweat heavily? If yes, moisture-wicking is non-negotiable. If no, standard polyester is fine
- How important is aesthetics? Bold graphics? Minimalist? This determines brand choice more than functionality
- What’s your size? Always check the brand’s sizing chart. XMartial runs small. Origin runs true-to-size. Hayabusa varies by model
Frequently Asked Questions
Can I wear the XMartial Grappler Rank in IBJJF competitions?
No. The large graphics on the sleeves exceed IBJJF size restrictions for decorative elements. You’ll need a competition-legal rash guard (like Origin Maine or Hayabusa Competition) for tournaments. Use the XMartial for training and open mat sessions.
How long does shipping take from XMartial?
Standard shipping typically takes 7-10 business days to the US. International shipping varies by country (10-21 days is typical). Express shipping is available at checkout if you need it faster. Check the website for current shipping times.
What’s the difference between the Grappler Rank and other XMartial rash guards?
XMartial offers several lines. The Grappler Rank is their premium no-gi line with anti-slip sleeves. The American Fighter line has simpler designs. The Rank has better durability and features. For serious grapplers, Rank is the best choice.
Does the anti-slip gel wash off after multiple washes?
No. The silicone gel is baked into the fabric during manufacturing. It won’t wash off even after 100+ cycles. However, it may gradually lose some grip over 24+ months of heavy use. This is normal wear and tear.
Can I wear this under my gi?
Technically yes, but it’s designed for no-gi training. Under a gi, you won’t get any benefit from the anti-slip sleeves. Consider a thinner, cheaper rash guard for under-gi wear.
What’s the return policy?
XMartial typically offers a 30-day return window if the rash guard is unworn and unwashed. Check the website for current policy. Note: Used rash guards cannot be returned for hygiene reasons, so order the correct size right away.
Final Verdict: Should You Buy It?
Yes, buy the XMartial Grappler Rank if:
- You train no-gi 3+ times per week
- You want anti-slip sleeves for better control
- You care about looking sharp on the mat
- You want mid-range pricing with high-end quality
- You sweat heavily and need quick-dry technology
Skip it and buy something else if:
- You compete in IBJJF tournaments (buy Origin Maine instead)
- You train gi primarily (no need for rash guard)
- Your budget is under $50 (buy Elite Sports)
- You prefer minimalist, plain designs (buy Origin Maine)
- You’re just starting out and unsure about commitment (buy a cheaper budget brand first)
Bottom Line
The XMartial Grappler Rank is the best no-gi rash guard for most grapplers in 2025. It’s not the most durable (Origin Maine wins there), not the cheapest (Elite Sports), and not tournament-legal (Hayabusa). But it’s the best overall package: great features, excellent price, and genuine no-gi advantage through anti-slip sleeves.
If you train no-gi seriously, this is worth the investment. It’ll last you 18-24 months of heavy use, and you’ll feel the difference in control immediately.
Your next step: Check your size on the XMartial sizing chart (remember—size up from your usual size), pick your favorite design, and grab one. You won’t regret it.
Pro Tip: use this mmajiujitsu15 for 15% off your total order.
Ready to Upgrade Your No-Gi Game?
The XMartial Grappler Rank is in stock and ready to ship. Use the sizing guide above, pick your design, and order with confidence. You’ve got 30 days to return it if it doesn’t fit.
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