What do I wear to my first karate class?

For a trial or first class, most dojos are happy for you to wear comfortable athletic clothes — a plain t-shirt and shorts or sweatpants — since you may not own a gi yet. You train barefoot, so no shoes; bring sandals for off the floor, plus a water bottle. Leave jewelry at home, trim your nails, and tie back long hair. Message the dojo ahead to confirm what they prefer.

A gi (also called a dogi or keikogi) is the traditional karate uniform: a lightweight cotton jacket, drawstring pants, and a belt (obi) that shows your rank. Most karate gis are white, though some styles and dojos use black or colored uniforms. Beginners start with a white belt, which usually comes with the gi.

Do I need to buy a gi to start karate?

Usually not for your very first class — most dojos let you train in athletic clothes while you try it out, and many include or discount a gi when you enroll. Once you commit, a beginner gi costs about $30 to $80. Check whether your dojo requires a specific color or its own branded uniform before you buy.

What gear do I need for karate sparring?

When you begin sparring (kumite), most dojos require padded hand mitts, foot protectors, shin guards, a mouthguard, and often headgear, plus a groin guard or chest protector depending on the dojo. A full set runs roughly $50 to $150, with kids' sets at the lower end. You do not need any of it for your first basics-and-kata classes — add it when your dojo says you are ready to spar.

Do you wear shoes in karate?

No. Karate is trained barefoot on the dojo floor, which keeps it clean and lets you move and pivot naturally. Wear sandals or flip-flops any time you step off the floor — to the bathroom especially — and take them off before you step back on. Bare feet on the floor, shoes never on it, is a core etiquette rule.

What to wear to karate

Good news first: you do not need to buy anything to start. Most dojos welcome newcomers in ordinary athletic clothes, so a t-shirt, shorts, and a water bottle are often enough for day one. Here is exactly what to wear as you begin, what a karate gi actually is, the sparring gear you will add later, and the sensible order to buy your own kit — with honest prices and no upselling.

What to wear on day one

For a trial or your first class, keep it simple — you probably do not own a gi yet, and that is fine:

Comfortable athletic clothes: a plain t-shirt and shorts or sweatpants you can move, stretch, and kick in.
A water bottle and a small towel.
Nothing on your feet. You train barefoot on the dojo floor; bring sandals for stepping off it.
No jewelry or watches, trimmed finger- and toenails, and long hair tied back.

A quick message to the dojo settles any specifics before you arrive. That is genuinely all you need for a great first class. For the full first-timer picture, read the best age to start karate.

The gi (dogi)

The gi — also called a dogi or keikogi — is the traditional karate uniform: a lightweight cotton jacket, drawstring pants, and a belt that shows your rank. Karate gis are generally lighter than a judo or jiu-jitsu uniform, because karate is a striking art built on speed, snap, and clean movement rather than heavy gripping and throwing. Most are white, the classic color, though some styles and dojos use black or colored uniforms — so check before you buy.

Gis come in fabric weights (a light gi for speed and comfort, a heavier one that "snaps" crisply for demonstrations and testing) and are sized by height. For a beginner, any well-fitting entry-level gi is perfect, and a beginner gi costs about $30–80. Two things to confirm with your dojo first: whether it requires a specific color and whether it requires its own branded gi, as some do. Many dojos include or discount a gi when you enroll. Browse beginner programs to find a welcoming place to start.

Your belt

Everyone starts with a white belt (obi), and it usually comes with your gi. Your belt marks your rank, and as you test and grade you earn new colors — we cover the full progression in our karate belts guide. The belt is tied with a simple flat, square knot around the waist; a classmate or your sensei will show you on day one, and it takes a couple of tries to get comfortable.

Bare feet and what goes under

Karate is trained barefoot on the dojo floor — it keeps the surface clean and lets you pivot and balance naturally. Always wear sandals off the floor and slip them off before stepping back on. Under the gi jacket, norms vary: many adults wear nothing underneath, while kids, women, and beginners often wear a plain t-shirt or fitted athletic top. When in doubt, ask your dojo what it prefers — a plain shirt is always a safe choice.

Sparring gear

Karate has one gi — a single traditional uniform worn for every class. What you add over time is protective gear for sparring (kumite), once your dojo decides you are ready. A typical set includes:

Mouthguard ($10–30) — always your own, never shared. A boil-and-bite molds to your teeth in a minute.
Hand mitts / gloves and foot protectors ($30–60) — padded covers that let partners spar with controlled contact.
Shin guards and headgear ($30–60) — added by many dojos as contact increases.
Groin guard or chest protector — required by some dojos, especially for kids and in certain styles.

A full set lands around $50–150, with kids' sets at the lower end, and none of it is needed for your first basics-and-kata classes. Add it when you begin regular sparring — see dojos that run kumite / sparring.

Weapons (kobudo)

If your dojo teaches traditional Okinawan weapons — the bo (staff), sai, nunchaku, tonfa, and more — you will eventually need your own training weapon, usually $20–60 each. This is optional and comes much later, only if weapons interest you. Browse dojos with a weapons (kobudo) program.

What to buy, in order

No need to spend it all at once. A sensible sequence:

Athletic clothes you already own — for your trial and first classes.
One gi with white belt — once you decide to keep training (often included when you enroll).
A mouthguard, then a full sparring set — when your dojo says you are ready to spar.
A second gi — once you train several times a week, so one can dry while you wear the other.
Optional extras — a heavier gi for testing, a training weapon, or a gear bag, whenever you like.

All in, a starter kit is modest and lasts for years. Our cost guide puts gear alongside membership and testing fees so you can budget the whole picture. Then find your dojo on the beginner-friendly list or grab a free trial and go.

Caring for your gi

Karate involves close, active contact, so keep your kit clean:

Wash your gi after every class — never re-wear a sweaty one — and hang it to dry to keep the fabric crisp.
Trim your nails and step on the floor clean, so you protect your training partners.
Keep sparring gear aired out and wipe it down; store a mouthguard in a ventilated case.
Your belt is personal. The old "never wash your belt" line is just tradition, not a rule — hygiene comes first, so wash it if you want to.

Common questions

What do I wear to my first karate class?: For a trial or first class, most dojos are happy for you to wear comfortable athletic clothes — a plain t-shirt and shorts or sweatpants — since you may not own a gi yet. You train barefoot, so no shoes; bring sandals for off the floor, plus a water bottle. Leave jewelry at home, trim your nails, and tie back long hair. Message the dojo ahead to confirm what they prefer.
What is a karate gi?: A gi (also called a dogi or keikogi) is the traditional karate uniform: a lightweight cotton jacket, drawstring pants, and a belt (obi) that shows your rank. Most karate gis are white, though some styles and dojos use black or colored uniforms. Beginners start with a white belt, which usually comes with the gi.
Do I need to buy a gi to start karate?: Usually not for your very first class — most dojos let you train in athletic clothes while you try it out, and many include or discount a gi when you enroll. Once you commit, a beginner gi costs about $30 to $80. Check whether your dojo requires a specific color or its own branded uniform before you buy.
What gear do I need for karate sparring?: When you begin sparring (kumite), most dojos require padded hand mitts, foot protectors, shin guards, a mouthguard, and often headgear, plus a groin guard or chest protector depending on the dojo. A full set runs roughly $50 to $150, with kids' sets at the lower end. You do not need any of it for your first basics-and-kata classes — add it when your dojo says you are ready to spar.
Do you wear shoes in karate?: No. Karate is trained barefoot on the dojo floor, which keeps it clean and lets you move and pivot naturally. Wear sandals or flip-flops any time you step off the floor — to the bathroom especially — and take them off before you step back on. Bare feet on the floor, shoes never on it, is a core etiquette rule.