Black Karate Uniform – 14oz Heavyweight Cotton Canvas black gi costume for Kids & Adults (Sizes 3–8)
Train with confidence in our premium 14oz Black Karate Gi, crafted from 100% cotton canvas for durability, comfort, and performance. Designed for serious martial artists, this uniform offers excellent breathability, flexibility, and long-lasting strength for intense training sessions.
Key Features
- ✔ black gi costume for Kids & Adults (Sizes 3–8)
- ✔ 100% cotton canvas (14oz heavyweight)
- ✔ Durable triple-stitched construction
- ✔ Reinforced EVA lapel for strong collar grip
- ✔ Double-padded shoulders
- ✔ Easy-flow drawstring waistband
- ✔ Extra-wide pants for flexibility and high kicks
- ✔ Rugged yet soft and comfortable feel
- ✔ Built for long-term use
- ✔ Available in sizes 3–8 (Kids & Adults)
Quality Guarantee
Reliable quality you can trust—built for serious training and performance.
Looking to buy in bulk for your gym, academy, or retail store? Explore our wholesale karate uniforms and gear for special pricing on large orders.



Ryan Matthews –
I have trained in karate for almost eight years, and this uniform is strong and comfortable. The 14oz cotton fabric feels durable, while the reinforced collar stays in shape. The pants allow easy movement for kicks. Even after many washes, it still looks great.
Daniel Roberts –
This karate uniform is worth every penny. The material is thick and high quality, making it perfect for intense training sessions. I especially like the reinforced lapel and strong stitching, which add to its durability. The drawstring waistband keeps everything secure during practice. I would definitely purchase another one.
Melissa Grant –
My teenage son wears this uniform four times a week, and it is still in great condition. The thick cotton is strong but comfortable. The wide pants help him move easily during high kicks. It also does not shrink or lose its shape after washing. The quality is very good for the price.
Emily Carter –
I bought this gi for my teenage son, and he absolutely loves it. The heavyweight cotton feels durable, while the fabric remains breathable during long classes. The fit was exactly as described, and the pants provide excellent flexibility. After several washes, it still looks brand new. Highly recommended for students of any level.
Michael Turner –
Excellent craftsmanship from top to bottom. The triple stitching and padded shoulders make this gi feel built to last. It stays comfortable throughout long training sessions and doesn’t restrict movement at all. The heavyweight fabric gives it a professional appearance. I would gladly recommend it to anyone serious about karate.
Sophia Bennett –
I was searching for a premium black karate gi, and this one did not disappoint. The cotton canvas feels soft on the skin while remaining incredibly tough. The wide-leg pants make high kicks easy and comfortable. The uniform has a clean professional look and fits perfectly. I’m very happy with my purchase.
Christopher Allen –
This karate gi feels like it was designed specifically for serious training. The reinforced EVA lapel gives the jacket a sturdy structure, and the cotton canvas material has a premium texture that improves with use. I train several times a week, and the uniform remains comfortable throughout every session. The durability is immediately noticeable compared to lighter-weight alternatives. It delivers exactly what experienced practitioners look for in a karate uniform.
Ashley Morgan –
I was looking for a black karate uniform that combined comfort with long-term durability, and this one delivers on both. The fabric feels substantial without being overly stiff, and the fit allows unrestricted movement during forms and sparring. The construction quality is excellent, with clean stitching and strong reinforcement in key areas. It has maintained its appearance through months of training. I would happily purchase another one in the future.
Kevin Richardson –
Our dojo recommended a heavyweight karate gi, and I’m glad I chose this one. The quality of the cotton canvas is evident from the moment you put it on. It provides a crisp, traditional look while offering enough flexibility for demanding techniques and drills. The shoulders and collar feel exceptionally well-built, and the entire uniform has a premium finish. It’s a dependable piece of martial arts gear built to withstand serious use.
Ethan Cooper –
I really like the strong stitching and good quality of this uniform. The triple-stitched seams are very strong and can handle hard training. The waistband stays in place during sparring, and the wide pants make movement easy. It feels strong like a traditional karate gi but is also comfortable for daily training. I am very happy with this purchase.
Carter –
I bought this gi for my teenage son, and he absolutely loves it. The heavyweight cotton feels durable, while the fabric remains breathable during long classes. The fit was exactly as described, and the pants provide excellent flexibility. After several washes, it still looks brand new. Highly recommended for students of any level.
Christopher Evans –
This is one of the finest karate uniforms I’ve trained in. The quality of the cotton canvas is immediately noticeable, and the reinforced collar adds extra durability. The extra-wide pants allow unrestricted movement for kicks and forms. It feels comfortable from the first wear and looks great in the dojo. I highly recommend it for both beginners and experienced martial artists.
Jason Miller –
I ordered this Black Karate Uniform for my weekly training sessions, and the quality exceeded my expectations. The 14oz cotton canvas feels strong without being uncomfortable. The stitching is solid, and the reinforced collar gives it a premium feel. It allows full movement during kicks and sparring. Definitely one of the best karate gis I’ve owned.
Jessica Turner –
I bought this gi for advanced training, and I am very happy with it. The material is strong and better than other karate uniforms I have used. The double-padded shoulders make training more comfortable. It fits well and is easy to move in. Even though it is heavy, it feels comfortable and breathable. It is a great choice for regular training.
Olivia Harris –
I purchased this uniform for regular dojo practice, and it has performed exceptionally well. The fit is comfortable, and the heavyweight cotton provides the perfect balance of strength and comfort. Even after multiple washes, the color remains rich and the fabric keeps its shape. It feels like a high-end martial arts uniform. Very satisfied with the quality.