Top 10 Best Judo Gis for Training and Competition (2026)

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This guide is for anyone shopping for a judo gi, whether you’re a white belt buying your first uniform, a competitor who needs an IJF-legal gi, or a parent outfitting a kid for their first class. We break down single weave vs. double weave, sizing, and which gis actually hold up to months of grip fighting and randori.

How we chose

Judo gis get pulled, gripped, and stressed in ways that most other martial arts uniforms don’t, so weave density and collar reinforcement matter a lot. We looked at fabric weight and weave type (single vs. double), stitching quality at stress points like the collar and armpits, whether a gi meets IJF competition specs, sizing accuracy across brands, and how well each uniform holds up based on common buyer feedback. We also made sure this list covers different budgets, body types, and use cases, from first-class beginners to competitors who need a legal gi for tournaments.

The 10 best judo gis

1

Best overall

Mizuno Judo Gi

Best for: Serious training and club use

Mizuno has been a mainstay in judo for generations, and this gi reflects that. The weave is tight enough to survive daily gripping without fraying, and the collar reinforcement holds up to collar chokes and grip breaks. This is the gi to buy if you train several times a week and want something that won’t need replacing after a season.

Material

Cotton weave (single or double weave options)

Closure

Drawstring pants, wrap jacket

Sizes

Youth through adult

What we like

• Durable weave holds up to hard gripping
• Reinforced stitching at collar and seams
• Trusted brand with decades in judo

Keep in mind

• Pricier than entry-level gis
• Runs slightly large for some

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2

Best budget

Fuji Sports Single Weave Judo Gi

Best for: New students on a budget

If you just signed up for judo and aren’t sure yet how long you’ll stick with it, this is the smart first purchase. The Fuji Sports Single Weave Judo Gi is light enough to train in comfortably and priced so you’re not risking much if judo turns out not to be your thing. It won’t survive years of daily grip fighting like a double weave will, but for a few classes a week it’s a fine starting uniform.

Material

Single weave cotton

Closure

Drawstring pants, wrap jacket

Sizes

Youth and adult

What we like

• Affordable entry point
• Lightweight and breathable
• Good stitching for the price

Keep in mind

• Single weave wears faster under heavy grip fighting
• Less structured collar than premium gis

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3

Best premium

Adidas Judo Champion II

Best for: Competitors needing an IJF-approved gi

The Adidas Judo Champion II is built to tournament spec, which matters if you compete under IJF or national federation rules. The heavyweight double weave takes serious punishment during randori and shiai without loosening at the seams. This is the gi for competitors who need a uniform that will pass equipment checks and hold up round after round.

Material

Heavyweight double weave

Closure

Reinforced drawstring pants, wrap jacket

Sizes

Adult sizing chart, multiple heights

What we like

• IJF-approved cut and weight for sanctioned events
• Excellent durability under repeated gripping
• Consistent, athletic fit

Keep in mind

• Highest price on this list
• Overkill for casual hobbyists

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4

Best for beginners

Century Judo Uniform

Best for: First-time students learning fundamentals

The Century Judo Uniform is a practical, no-frills gi that’s easy to move in while you’re still learning falls, grips, and basic throws. It’s not built for tournament rules, but for someone in their first months of judo, comfort and affordability matter more than IJF specs. Pair it with a solid warm-up routine, since judo puts a lot of stress on shoulders and wrists early on.

Material

Cotton/poly blend weave

Closure

Drawstring pants, wrap jacket

Sizes

Youth through adult

What we like

• Comfortable, roomy fit for learning throws and falls
• Reasonable price for the construction quality
• Widely available sizing

Keep in mind

• Not competition-legal in most federations
• Weave is lighter than dedicated competition gis

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5

Best for sparring

Fuji Sports Double Weave Judo Gi

Best for: Frequent randori and grip-heavy training

Once you’re rolling and gripping hard several days a week, a single weave gi starts to show wear fast. The Fuji Sports Double Weave Judo Gi steps up the fabric weight so it survives sustained grip fighting and heavy randori sessions without the collar stretching out. It’s a good next step once you’ve outgrown a beginner gi.

Material

Double weave cotton

Closure

Drawstring pants, wrap jacket

Sizes

Youth and adult

What we like

• Heavier weave resists tearing during grip battles
• More structured collar for gripping drills
• Good middle ground between price and durability

Keep in mind

• Heavier and warmer than single weave
• Takes longer to break in

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6

Green Hill Judo Gi

Best for: Budget-conscious training gis with a bit more structure

Green Hill is better known in combat sports gear broadly, but their judo gi holds up reasonably well for the price. It’s a smart pick as a second gi to rotate with your main one, especially if you train often enough that one uniform can’t keep up with laundry days.

Material

Mid-weight cotton weave

Closure

Drawstring pants, wrap jacket

Sizes

Adult sizing

What we like

• Solid stitching for the price point
• Decent weave weight for club training
• Good option for a backup gi

Keep in mind

• Less brand recognition in judo specifically
• Sizing can run inconsistent between batches

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7

Best for kids

Ronin Judo Gi

Best for: Young judokas still growing

Kids grow fast, so a lighter, more affordable gi that they’ll outgrow in a year or two makes more sense than a heavyweight competition uniform. The Ronin Judo Gi keeps things simple and comfortable for young students still learning falls and basic grips. If your child is moving into sparring gear generally, our guide on choosing sparring gear for kids covers fit and safety basics that apply beyond just striking sports.

Material

Lightweight cotton weave

Closure

Drawstring pants, wrap jacket

Sizes

Youth-focused range

What we like

• Lighter weight suits smaller bodies and lower intensity
• Reasonably priced for youth sizing
• Simple, durable construction

Keep in mind

• Not built for heavy adult grip fighting
• Limited size range at the top end

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8

Best for women

Vulkan Judo Gi

Best for: Athletes wanting a trimmer, lighter cut

Not every judoka wants a boxy, oversized cut, and the Vulkan Judo Gi offers a trimmer fit that a lot of women and smaller-framed athletes prefer. It’s light enough for hot gyms while still holding a decent shape after gripping drills. If you’re between sizes, size up slightly since the cut runs closer to the body than many traditional gis.

Material

Lightweight to mid-weight cotton blend

Closure

Drawstring pants, wrap jacket

Sizes

Adult, trimmer cut available

What we like

• Lighter and more tailored fit than bulky unisex gis
• Breathable weave for warmer training rooms
• Good mobility for throws and groundwork

Keep in mind

• Less heavy-duty than double weave competition gis
• Sizing runs smaller, so check the chart carefully

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9

Datsusara Hemp Judo Gi

Best for: Training in humid climates or for sensitive skin

Hemp-blend gis aren’t mainstream in judo, but they solve a real problem: gis that stay in rotation for days without smelling awful, and that breathe better in hot, humid dojos. If you deal with skin sensitivity to standard cotton or just want a gi that airs out faster between washes, this is worth the higher price.

Material

Hemp-cotton blend

Closure

Drawstring pants, wrap jacket

Sizes

Adult sizing

What we like

• Hemp blend breathes well and resists odor buildup
• Naturally antimicrobial fibers
• Durable despite lighter feel

Keep in mind

• Higher price than standard cotton gis
• Less common, so sizing help can be harder to find

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10

Mizuno Shiai Gi

Best for: Advanced competitors wanting a heavyweight shiai-specific gi

This is Mizuno’s dedicated competition line, separate from their standard training gi. The heavier weave is built to survive the aggressive gripping and pulling of tournament matches without loosening, which matters when officials are checking gi condition between rounds. It’s a serious investment, best suited for judokas who compete regularly rather than casual club members.

Material

Heavyweight competition weave

Closure

Reinforced drawstring pants, wrap jacket

Sizes

Adult competition sizing

What we like

• Extremely durable heavyweight weave
• Built specifically for competition rule sets
• Holds shape well round after round

Keep in mind

• Highest weight, so hotter to train in
• Premium price similar to top-tier competition gis

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Buying guide: how to choose a judo gi

Sizing

Judo gis are sized by height and weight more than the letter sizes you’d see in streetwear, and brands aren’t always consistent with each other. As a general rule, the jacket sleeve should reach roughly mid-forearm when your arms are down, and the pants should sit around mid-shin. If you’ve sized a BJJ gi before, the logic is similar, and our step-by-step gi sizing guide covers measurement basics that carry over to judo uniforms too, even though the two sports use slightly different cuts.

Materials: single weave vs. double weave

Single weave gis are lighter, cheaper, and more breathable, which makes them a good fit for beginners or anyone training in a warm gym. Double weave gis use a denser, heavier fabric that resists tearing and stretching under the kind of aggressive gripping judo demands, which is why most competitors and long-term students eventually move to one. If you’re not sure which side of that line you’re on, our overview of gi vs. no-gi training touches on how fabric choices affect grip-based training generally.

Fit and cut

A properly fitted gi shouldn’t restrict your shoulders when you reach overhead for a grip, and the pants shouldn’t ride up when you sprawl or drop for a throw. Loose gis can actually work against you in competition, since a shorter collar gives opponents less to grip, so many competitors size down slightly on jackets specifically. If you’re competing, always check your federation’s current gi rules before buying, since specs can differ from standard club gis.

Care

Cotton gis shrink with heat, so cold or warm water washes and air drying (or low heat) will keep sizing consistent over time. The same principles that apply to BJJ gis apply here, and our guide on how to wash a gi without shrinking it is a useful reference even though it’s written with BJJ in mind. Rotate two gis if you train often, since letting one fully dry between sessions cuts down on odor and fabric breakdown.

For general training gear beyond the gi itself, our Judo & Wrestling hub has more picks, and if you’re building out a home training setup to drill grips and throws, check our grappling dummy guide for options that hold up to judo-specific movements.

Frequently asked questions

What's the difference between a judo gi and a BJJ gi?

Judo gis are cut looser through the jacket and sleeves to allow for more dynamic gripping and throwing, and the fabric is typically heavier to survive aggressive collar and sleeve grips. BJJ gis are often trimmer-fitting since ground grappling involves different grip patterns. Wearing a BJJ gi to judo class (or vice versa) is usually fine for casual training, but competition rules require sport-specific gis.

Do I need a double weave gi as a beginner?

No. A single weave gi is lighter, cheaper, and perfectly fine while you’re learning fundamentals and not training at high intensity yet. Most people upgrade to a double weave gi once they’re sparring regularly and putting real stress on the collar and seams.

How do I know if my judo gi is competition legal?

Competition rules set specific requirements for gi color, weave weight, and jacket/pant length, and these can vary slightly by federation. Check the current rules from your governing body, such as the International Judo Federation or your national organization like USA Judo, before entering a tournament.

How often should I replace my judo gi?

That depends on training frequency and gi quality, but most single weave gis show real wear within a year of regular use, while a good double weave gi can last several years. Watch for fraying at the collar and lapel, since that’s usually the first place a gi fails.

Should I size up or down for a judo gi?

If you’re between sizes, it usually makes more sense to size down slightly on the jacket so opponents have less collar to grip, as long as it doesn’t restrict your shoulder movement. Pants can run slightly looser since they’re less involved in gripping exchanges. Always check the specific brand’s size chart, since judo gi sizing isn’t standardized across manufacturers.

Final verdict

If you want one gi that handles regular training and holds up over the long haul, the Mizuno Judo Gi is the safest all-around pick on this list. Beginners on a budget should start with the Fuji Sports Single Weave, and competitors need to make sure whatever they buy meets their federation’s current gi rules before stepping on the mat.

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