Jiu Jitsu Fightwear: What Actually Matters on the Mat

Jiu Jitsu Fightwear: What Actually Matters on the Mat

At Asgard Fightwear, we don't design gear for the shelf. We design it for the mat. Every rashguard, gi, and pair of fight shorts we make gets tested under real conditions—rolling, drilling, competing. Because when you're locked in a tough roll or pushing through a hard training session, your gear shouldn't be something you have to think about.

Rashguards: Your First Line of Defense

A good rashguard does more than look cool. It protects your skin, regulates your body temperature, and moves with you—not against you.

What to look for:

• Compression without restriction – It should fit snug but not cut off circulation or limit your range of motion.
• Durability in high-friction zones – Reinforced stitching at the shoulders, armpits, and sides prevents blowouts during scrambles.
• Fabric quality – Look for moisture-wicking, antimicrobial materials that dry fast and resist odor buildup.
• Stay-put design – A rashguard that rides up mid-roll is a distraction you don't need.

Fight Shorts & Grappling Spats: Built to Move

Whether you prefer shorts or spats, the key is mobility and security.

Fight Shorts:

• 4-way stretch fabric – Allows deep squats, high guards, and explosive movements without restriction.
• Waistband security – A combination of Velcro, drawstring, and sometimes an internal gripper keeps them locked in place.
• Reinforced hems and seams – Prevents tearing when your opponent grabs or pulls.

Grappling Spats:

• Compression fit – Supports muscles and reduces fatigue during long training sessions.
• No-slip waistband – Stays put no matter how dynamic the movement.
• Flatlock stitching – Reduces chafing and increases durability.

Gis: Built for War, Not Instagram

Your gi is your armor. It takes the brunt of grips, pulls, and constant friction. A quality gi isn't just about looking sharp—it's about lasting through years of hard training.

Key features:

• Weave type – Single weave is lighter and faster-drying; pearl weave offers a balance of weight and durability; gold weave is the heaviest and most durable.
• Collar construction – A well-built collar (usually EVA foam core) maintains its shape and resists wear from constant gripping.
• Reinforced stress zones – Extra stitching at the knees, armpits, and lapel prevents blowouts.
• Shrink control – Pre-shrunk fabric or clear sizing guidelines ensure your gi fits right after the first wash.

Fit Is Performance

Gear that's too loose gives your opponent easy grips. Gear that's too tight restricts movement and wears out faster. The right fit should:

• Allow full range of motion in all positions
• Stay in place during dynamic movement
• Have minimal excess fabric (especially in the gi jacket and pants)

Graphics, Style, and Identity

Let's be real—style matters. But it should never come at the cost of function.

Sublimated graphics are embedded into the fabric, so they won't crack, peel, or fade. Screen printing can look sharp but may wear down over time, especially in high-friction areas.

At Asgard, we use sublimation because we want your gear to look as good after 100 rolls as it did on day one.

The Bottom Line

Good fightwear isn't about hype or trends. It's about durability, comfort, and performance. It's gear that holds up when you need it most—whether that's in the gym, at a tournament, or during a tough roll with a higher belt.

At Asgard Fightwear, we build gear for grapplers who train hard and expect their equipment to do the same. No shortcuts. No gimmicks. Just solid, reliable fightwear that's been tested where it counts—on the mat.