Hayabusa Men's Core Long Sleeve Rash Guard – MMA & BJJ Grappling Compression Top

Performance compression engineered for grappling, no-gi BJJ, and MMA — the Hayabusa Men's Core Long Sleeve Rash Guard delivers tournament-grade construction with locked-in muscle support.

The Men's Core Long Sleeve Rash Guard is engineered around Hayabusa's commitment to combat-sport craftsmanship — pro-grade construction, athletic fit, and the durability serious training demands. Whether you're drilling fundamentals or competing at the elite level, this is gear built to perform.

Key Features

• Athletic-fit compression cut hugs the body without restricting movement
• Flatlock stitching eliminates chafe and friction during rolls
• Moisture-wicking, quick-dry performance fabric
• Reinforced collar and cuffs hold their shape under stress
• Anti-microbial treatment fights odor between washes

Best For

No-gi bjj, mma training, grappling competitions, and conditioning.

Available in colors (Black, Blue, Green, Red) and sizes (Small, Medium, Large, X-Large, 2X-Large, 3X-Large).

About Hayabusa

Hayabusa Fightwear has been engineering combat-sport gear since 2005, trusted by world champions across MMA, boxing, Muay Thai, and BJJ. Every product is built around the same engineering principles that define their pro-level gear: pro-grade durability, athletic-grade fit, and the kind of construction that holds up to real training.

Frequently Asked Questions

What is the Hayabusa Men's Core Long Sleeve Rash Guard best for?

Hayabusa names jiu-jitsu and MMA as the best uses for the Core Long Sleeve Rash Guard. It is a good fit for grappling and no-gi training.

How does the rash guard stay in place during scrambles?

It has an anti-slip silicone-lined waistband that locks the rash guard in place, plus a lockdown loop on the hem that anchors it to your shorts for a secure fit.

What is the Core Long Sleeve Rash Guard made of?

It is made from a 200GSM four-way stretch polyester/elastane blend. The fabric is sweat-wicking and quick-drying, and the seams use reinforced flatlock stitching. The neckline uses bonded seam construction for comfort.

How do I care for the rash guard?

Hayabusa's care instructions are to machine wash and tumble dry.